APA (7th ed.) Citation

Cottone, R. R. (2003). Ethical and professional issues in counseling (2. ed.). Merrill Prentice Hall.

Chicago Style (17th ed.) Citation

Cottone, R. Rocco. Ethical and Professional Issues in Counseling. 2. ed. Upper Saddle River, NJ [u.a.]: Merrill Prentice Hall, 2003.

MLA (9th ed.) Citation

Cottone, R. Rocco. Ethical and Professional Issues in Counseling. 2. ed. Merrill Prentice Hall, 2003.