Dyfyniad APA

Kamper, E. (1972). Encyclopedia of the Olympic Games ([1st ed.].). McGraw-Hill.

Dyfyniad Arddull Chicago

Kamper, Erich. Encyclopedia of the Olympic Games. [1st ed.]. New York: McGraw-Hill, 1972.

Dyfyniad MLA

Kamper, Erich. Encyclopedia of the Olympic Games. [1st ed.]. McGraw-Hill, 1972.

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