Dyfyniad APA

Colfer, G. R. (1986). Contemporary physical education. W. M. C.Brown.

Dyfyniad Arddull Chicago

Colfer, George R. Contemporary Physical Education. Dubuque, Iowa: W. M. C.Brown, 1986.

Dyfyniad MLA

Colfer, George R. Contemporary Physical Education. W. M. C.Brown, 1986.

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