第2言語習得--Krashenの理論について
1. Child-adult differences in second language acquisition / Stephen D. Krashen, Robin C. Scarcella, Michael H. Long, editors. -- Newbury House Publishers, 1982. -- (Series on issues in second language research)
2. Developing communicative competence in a second language / edited by Robin C. Scarcella, Elaine S. Andersen, and Stephen D. Krashen. -- Newbury House, 1990. -- (Series on issues in second language research)
3. Developing communicative competence in a second language / edited by Robin C. Scarcella, Elaine S. Andersen, and Stephen D. Krashen. -- Heinle & Heinle Publishers, 1990. -- (Series on issues in second languageresearch)
4. Inquiries & insights : second language teaching immersion & bilingual education literacy / Stephen D. Krashen. -- Alemany Press, 1985
5. Language acquisition and language education : extensions and applications / Stephen D. Krashen. -- Prentice Hall International, 1989. -- (Language teaching methodology series ; . Applied linguistics)
6. Language two / Heidi Dulay, Marina Burt, Stephen Krashen ; , : pbk. -- Oxford University Press, 1982
7. Principles and practice in second language acquisition / Stephen D. Krashen ; : pbk. -- 1st ed. -- Pergamon, 1982. -- (Language teaching met hodology series / Pergamon Institute of English (Oxford))
8. Principles and practice in second language acquisition / Stephen D. Krashen ; pbk. -- Prentice-Hall International, 1987. -- (Language teaching methodology series / general editor, Christopher N. Candlin ; . Applied linguistics)(English language teaching)
9. Principles and practice in second language acquisition / Stephen D. Krashen ; : pbk. -- Phoenix ELT incorporating Prentice Hall Macmillan, 1995. -- (Language teaching methodology series / general editor, Christopher N. Candlin ; . Applied linguistics)
10. Research in second language acquisition : selected papers of the Los Angeles Second Language Acquisition Research Forum / Robin C. Scarcella, Stephen D. Krashen, editors ; pbk.. -- Newbury House, 1980. -- (Issues in second language research)
11. Second language acquisition and second language learning / Stephen D. Krashen. -- Prentice Hall, 1988. -- (Language teaching methodology series ; . Applied linguistics)
12. Second language acquisition and second language learning / Stephen Krashen ; : pbk.. -- Pergamon Press, 1981. -- (Language teaching methodology series)
13. The input hypothesis : issues and implications / Stephen D. Krashen; pbk.. -- Laredo Pub. Co., 1992
14. The input hypothesis : issues and implications / by Stephen D. Krashen. -- Longman, 1985
15. The natural approach : language acquisition in the classroom / Stephen D. Krashen and Tracy D. Terrell. -- Pergamon Press, 1983
16. The natural approach : language acquisition in the classroom / Stephen D. Krashen, Tracy D. Terrell. -- Prentice Hall, 1988. -- (Language teaching methodology series ; . Teacher education)
17. The natural approach : language acquisition in the classroom / Stephen D. Krashen, Tracy D. Terrell. -- Alemany Press, 1983
18. The natural approach : language acquisition in the classroom / Stephen D. Krashen, Tracy D. Terrell. -- Alemany Press : Regents/Prentice Hall, 19--
19. The power of reading : insights from the research / Stephen Krashen. -- Libraries Unlimited, 1993
20. Writing, research, theory, and applications / Stephen D. Krashen ; pbk.. -- 1st ed. -- Pergamon Institute of English, 1984. -- (Language teaching methodology series)
21. 第2言語の習得 / Heidi Dulay, Marina Burt, Stephen Krashen著 ; 牧野高吉 訳. -- 弓書房, 1984
22. 読書はパワー / スティーブン・クラッシェン著 ; 長倉美恵子 [ほか] 共訳.-- 金の星社, 1996
23. ナチュラル・アプローチのすすめ / スティーブン D.クラッシェン, トレイシー D.テレル著 ; 藤森和子訳. -- 大修館書店, 1986. -- (英語指導法叢書)
24. ナチュラル・アプローチのすすめ / スティーブン D.クラッシェン, トレイシ
ー D.テレル著 ; 藤森和子訳. -- 7版. -- 大修館書店, 1993. -- (英語指導
法叢書)