APA استشهاد

Derrick, P., & Phipps, J. (1969). Co-ownership,co-operation and control. Longmans.

استشهاد بنمط شيكاغو

Derrick, P., و J.F Phipps. Co-ownership,co-operation and Control. London: Longmans, 1969.

MLA استشهاد

Derrick, P., و J.F Phipps. Co-ownership,co-operation and Control. Longmans, 1969.