Dyfyniad APA

Law library journal. Vol.70, 1977. American Association of Law Libraries.

Dyfyniad Arddull Chicago

Law Library Journal. Vol.70, 1977. New York: American Association of Law Libraries.

Dyfyniad MLA

Law Library Journal. Vol.70, 1977. American Association of Law Libraries.

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