APA (7th ed.) Citation

Harley, B. (1995). Lexical issues in language learning. Language Learning [etc.].

Chicago Style (17th ed.) Citation

Harley, Birgit. Lexical Issues in Language Learning. Ann Arbor [etc.]: Language Learning [etc.], 1995.

MLA (9th ed.) Citation

Harley, Birgit. Lexical Issues in Language Learning. Language Learning [etc.], 1995.

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