Dyfyniad APA

Garrity, J., McCormick, D., & McGrath, C. (2002). The ultimate golf book. Boston: Houghton Mifflin Co..

Dyfyniad Arddull Chicago

Garrity, John, David McCormick, và Charles McGrath. The Ultimate Golf Book. Boston: Houghton Mifflin Co., 2002.

Dyfyniad MLA

Garrity, John, David McCormick, và Charles McGrath. The Ultimate Golf Book. Boston: Houghton Mifflin Co., 2002.

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