Dyfyniad APA

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

Dyfyniad Arddull Chicago

Thelen, Herbert A. Dynamics of Groups at Work. London: The University of chicago, 1954.

Dyfyniad MLA

Thelen, Herbert A. Dynamics of Groups at Work. The University of chicago, 1954.

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