Dyfyniad APA

(1976). Supreme Court Cases,1976,vol.1. Easterm Book Company.

Dyfyniad Arddull Chicago

Supreme Court Cases,1976,vol.1. Lucknow: Easterm Book Company, 1976.

Dyfyniad MLA

Supreme Court Cases,1976,vol.1. Easterm Book Company, 1976.

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