Cita APA

Richards, J. C. E. (1974). Error analysis: Perspective on second language acquisition. Longman.

Chicago Edition Citation

Richards, Jack C Ed. Error Analysis: Perspective on Second Language Acquisition. London: Longman, 1974.

Cita MLA

Richards, Jack C Ed. Error Analysis: Perspective on Second Language Acquisition. Longman, 1974.

Atenció: Aquestes cites poden no estar 100% correctes.