Cita APA (7th ed.)

Uthemann, E. W. (2006). Work groups: Eberhard Bosslet. Kerber.

Cita Chicago (17th ed.)

Uthemann, Ernest W. Work Groups: Eberhard Bosslet. Bielefeld: Kerber, 2006.

Cita MLA (8th ed.)

Uthemann, Ernest W. Work Groups: Eberhard Bosslet. Kerber, 2006.