APA (7th ed.) Citation

Levy, M., & Stockwell, G. (2006). Call dimensions: Options and issues in computer assisted language learning. Erlbaum.

Chicago Style (17th ed.) Citation

Levy, Mike, and Glenn Stockwell. Call Dimensions: Options and Issues in Computer Assisted Language Learning. Mahwah, N.J. [u.a.]: Erlbaum, 2006.

MLA (9th ed.) Citation

Levy, Mike, and Glenn Stockwell. Call Dimensions: Options and Issues in Computer Assisted Language Learning. Erlbaum, 2006.