Cita APA

Richards, J. C., & Schmidt, R. W. (1983). Language and communication. Longman.

Citación estilo Chicago

Richards, Jack C., and Richard W. Schmidt. Language and Communication. Londres: Longman, 1983.

Cita MLA

Richards, Jack C., and Richard W. Schmidt. Language and Communication. Longman, 1983.

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