APA (7e ed.) Bronvermelding

Berko, R. M., Wolvin, A. D., Wolvin, D. R., & Aitken, J. E. (2013). Communicating: A social, career and cultural focus (Twelfth edition.). Pearson.

Chicago (17e ed.) Bronvermelding

Berko, Roy M., Andrew D. Wolvin, Darlyn R. Wolvin, en Joan E. Aitken. Communicating: A Social, Career and Cultural Focus. Twelfth edition. Boston: Pearson, 2013.

MLA (9e ed.) Bronvermelding

Berko, Roy M., et al. Communicating: A Social, Career and Cultural Focus. Twelfth edition. Pearson, 2013.