APA (7th ed.) Citation

Okun, B. F. (1997). Effective helping: Interviewing and counseling techniques (5th ed.). Brooks/Cole Pub.Co.

Chicago Style (17th ed.) Citation

Okun, Barbara F. Effective Helping: Interviewing and Counseling Techniques. 5th ed. Pacific Grove: Brooks/Cole Pub.Co, 1997.

MLA (9th ed.) Citation

Okun, Barbara F. Effective Helping: Interviewing and Counseling Techniques. 5th ed. Brooks/Cole Pub.Co, 1997.

Warning: These citations may not always be 100% accurate.