Cita APA

Barker, A. (2008). Improve your communication skills (2nd ed.). Kogan Page.

Citación estilo Chicago

Barker, Alan. Improve Your Communication Skills. 2nd ed. New Delhi: Kogan Page, 2008.

Cita MLA

Barker, Alan. Improve Your Communication Skills. 2nd ed. Kogan Page, 2008.

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