APA (7th ed.) Citation

Pollak, O. (1976). Human behavior and the helping professions. Spectrum Publications.

Chicago Style (17th ed.) Citation

Pollak, Otto. Human Behavior and the Helping Professions. Holliswood, N.Y.: Spectrum Publications, 1976.

MLA (9th ed.) Citation

Pollak, Otto. Human Behavior and the Helping Professions. Spectrum Publications, 1976.

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