Dyfyniad APA

Schwartz, B. (1991). Adminstrative law (3rd ed.). Little Brown & Co.

Dyfyniad Arddull Chicago

Schwartz, Bernard. Adminstrative Law. 3rd ed. Boston: Little Brown & Co, 1991.

Dyfyniad MLA

Schwartz, Bernard. Adminstrative Law. 3rd ed. Little Brown & Co, 1991.

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