Citazione Stile APA (7a Edizione)

Capuzzi, D., & Gross, D. R. (2005). Introduction to the counseling profession (4th ed.). Pearson/Allyn & Bacon.

Citazione stile Chigago Style (17a edizione)

Capuzzi, David, e Douglas R. Gross. Introduction to the Counseling Profession. 4th ed. London: Pearson/Allyn & Bacon, 2005.

Citatione MLA (9a ed.)

Capuzzi, David, e Douglas R. Gross. Introduction to the Counseling Profession. 4th ed. Pearson/Allyn & Bacon, 2005.