Citazione Stile APA (7a Edizione)

Houser, R. A., & Thoma, S. (2013). Ethics in counseling therapy: Developing an ethical identity. SAGE Pub.

Citazione stile Chigago Style (17a edizione)

Houser, Rick A., e Stephen Thoma. Ethics in Counseling Therapy: Developing an Ethical Identity. Thousand Oaks, CA: SAGE Pub, 2013.

Citatione MLA (9a ed.)

Houser, Rick A., e Stephen Thoma. Ethics in Counseling Therapy: Developing an Ethical Identity. SAGE Pub, 2013.