APA (7th ed.) Citation

Ohlsen, M. M., Horne, A. M., & Lawe, C. F. (1988). Group counseling (3. ed.). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Ohlsen, Merle M., Arthur M. Horne, and Charles F. Lawe. Group Counseling. 3. ed. New York, NY [u.a.]: Holt, Rinehart and Winston, 1988.

MLA (8th ed.) Citation

Ohlsen, Merle M., et al. Group Counseling. 3. ed. Holt, Rinehart and Winston, 1988.