Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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