APA (7th ed.) Citation

Roberts, A. R. (1990). Crisis intervention handbook: Assessment, treatment and research. Wadsworth.

Chicago Style (17th ed.) Citation

Roberts, Alberts R. Crisis Intervention Handbook: Assessment, Treatment and Research. Belmont: Wadsworth, 1990.

MLA (9th ed.) Citation

Roberts, Alberts R. Crisis Intervention Handbook: Assessment, Treatment and Research. Wadsworth, 1990.

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