Dyfyniad APA

Hendricks, G., & Carlson, J. (1982). The cetered athlete. Prentice-Hall.

Dyfyniad Arddull Chicago

Hendricks, Gay, and Jon Carlson. The Cetered Athlete. Prentice-Hall, 1982.

Dyfyniad MLA

Hendricks, Gay, and Jon Carlson. The Cetered Athlete. Prentice-Hall, 1982.

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