Dyfyniad APA

(1974). Food: The Legal Protection of Its Purity, A Quinquennial Survey. Department of Law.

Dyfyniad Arddull Chicago

Food: The Legal Protection of Its Purity, A Quinquennial Survey. Cochin: Department of Law, 1974.

Dyfyniad MLA

Food: The Legal Protection of Its Purity, A Quinquennial Survey. Department of Law, 1974.

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