Dyfyniad APA

Fox, E. L. (1981). The physiologidal education and athletics (3ª ed.). Saunders College.

Dyfyniad Arddull Chicago

Fox, Eduard L. The Physiologidal Education and Athletics. 3ª ed. Saunders College, 1981.

Dyfyniad MLA

Fox, Eduard L. The Physiologidal Education and Athletics. 3ª ed. Saunders College, 1981.

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