Dyfyniad APA

Gratton, C., & Jones, I. (2004). Research methods for sport studies. Routledge.

Dyfyniad Arddull Chicago

Gratton, Chris, and Ian Jones. Research Methods for Sport Studies. London: Routledge, 2004.

Dyfyniad MLA

Gratton, Chris, and Ian Jones. Research Methods for Sport Studies. Routledge, 2004.

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