Cartwright, D., & Zander, A. F. (1968). Group dynamics: Research and theory (3d ed.). Harper & Row.
Cita Chicago (17th ed.)Cartwright, Dorwin, i Alvin Frederick Zander. Group Dynamics: Research and Theory. 3d ed. New York: Harper & Row, 1968.
Cita MLA (8th ed.)Cartwright, Dorwin, i Alvin Frederick Zander. Group Dynamics: Research and Theory. 3d ed. Harper & Row, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.