Citazione Stile APA (7a Edizione)

Berko, R. M., Wolvin, A. D., & Wolvin, D. R. (1981). Communicating: A social and career focus (2nd ed.). Houghton Mifflin.

Citazione stile Chigago Style (17a edizione)

Berko, Roy M., Andrew D. Wolvin, e Darlyn R. Wolvin. Communicating: A Social and Career Focus. 2nd ed. Boston: Houghton Mifflin, 1981.

Citatione MLA (9a ed.)

Berko, Roy M., et al. Communicating: A Social and Career Focus. 2nd ed. Houghton Mifflin, 1981.