APA Citation

KRASHEN. (1982). Principles and practice in second language acquisition. New York: Phoenix ELT.

Chicago Style Citation

KRASHEN. Principles and Practice in Second Language Acquisition. New York: Phoenix ELT, 1982.

MLA Citation

KRASHEN. Principles and Practice in Second Language Acquisition. New York: Phoenix ELT, 1982.

Warning: These citations may not always be 100% accurate.