Citazione Stile APA (7a Edizione)

Brammer, L. M. (1993). The helping relationship: Process and skills (5th ed.). Allyn and Bacon.

Citazione stile Chigago Style (17a edizione)

Brammer, Lawrence M. The Helping Relationship: Process and Skills. 5th ed. Boston: Allyn and Bacon, 1993.

Citatione MLA (9a ed.)

Brammer, Lawrence M. The Helping Relationship: Process and Skills. 5th ed. Allyn and Bacon, 1993.