Dyfyniad APA

Hedges, S. G. (1967). Swimming is for everyone. Methuen.

Dyfyniad Arddull Chicago

Hedges, Sid G. Swimming Is for Everyone. London: Methuen, 1967.

Dyfyniad MLA

Hedges, Sid G. Swimming Is for Everyone. Methuen, 1967.

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