APA Style

Richards, Jack C.. (). Eror analysis : perspectives on second language acquisition / editor Jack C. Richards . London: Longman.

Chicago Style

Richards, Jack C.. Eror analysis : perspectives on second language acquisition / editor Jack C. Richards. London: Longman, . Text.

MLA Style

Richards, Jack C.. Eror analysis : perspectives on second language acquisition / editor Jack C. Richards. London: Longman, . Text.

Turabian Style

Richards, Jack C.. Eror analysis : perspectives on second language acquisition / editor Jack C. Richards. London: Longman, . Print.