APA (7th ed.) Citation

Ullrich, R. A. (1972). A theoretical model of human behavior in organizations: An eclectic approach. General Learning Press.

Chicago Style (17th ed.) Citation

Ullrich, Robert A. A Theoretical Model of Human Behavior in Organizations: An Eclectic Approach. [Morristown, N.J.]: General Learning Press, 1972.

MLA (9th ed.) Citation

Ullrich, Robert A. A Theoretical Model of Human Behavior in Organizations: An Eclectic Approach. General Learning Press, 1972.