Παραπομπή σε μορφή APA (7η εκδ.)

Welfel, E. R., & Patterson, L. E. (2005). The counseling process: A multitheoretical integrative approach (6th ed.). Thomson.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Welfel, Elizabeth Reynolds, και Lewis E. Patterson. The Counseling Process: A Multitheoretical Integrative Approach. 6th ed. Belmont, California: Thomson, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Welfel, Elizabeth Reynolds, και Lewis E. Patterson. The Counseling Process: A Multitheoretical Integrative Approach. 6th ed. Thomson, 2005.