Dyfyniad APA

Marquand, J. P. (1949). Point of return. Boston: Little, Brown and Company.

Dyfyniad Arddull Chicago

Marquand, John P. Point of Return. Boston: Little, Brown and Company, 1949.

Dyfyniad MLA

Marquand, John P. Point of Return. Boston: Little, Brown and Company, 1949.

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