Cita APA

Richards, J. C. (1984). Error analysis: Perspectives on second language acquisition. Longman.

Citación estilo Chicago

Richards, Jack C. Error Analysis: Perspectives on Second Language Acquisition. London: Longman, 1984.

Cita MLA

Richards, Jack C. Error Analysis: Perspectives on Second Language Acquisition. Longman, 1984.

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