Dyfyniad APA

De Vries, M. K. (2011). Reflections on groups and organizations. Jossey-Bass.

Dyfyniad Arddull Chicago

De Vries, Manfred Kets. Reflections on Groups and Organizations. Chichester, West Sussex: Jossey-Bass, 2011.

Dyfyniad MLA

De Vries, Manfred Kets. Reflections on Groups and Organizations. Jossey-Bass, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.