Cita APA (7a ed.)

Thelen, H. A. (1954). Dynamics of groups at work. University Press.

Cita Chicago Style (17a ed.)

Thelen, Herbert Arnold. Dynamics of Groups at Work. Chicago [etc.]: University Press, 1954.

Cita MLA (9a ed.)

Thelen, Herbert Arnold. Dynamics of Groups at Work. University Press, 1954.