Derrick, P., & Phipps, J. (1969). Co-ownership,co-operation and control. Longmans.
استشهاد بنمط شيكاغوDerrick, P., و J.F Phipps. Co-ownership,co-operation and Control. London: Longmans, 1969.
MLA استشهادDerrick, P., و J.F Phipps. Co-ownership,co-operation and Control. Longmans, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.