Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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