Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Levy, Mike, y Glenn Stockwell. Call Dimensions: Options and Issues in Computer Assisted Language Learning. Mahwah, N.J.: L. Erbaum Associates, 2006.

Cita MLA (8a ed.)

Levy, Mike, y Glenn Stockwell. Call Dimensions: Options and Issues in Computer Assisted Language Learning. L. Erbaum Associates, 2006.