Dyfyniad APA

Hook, S. (1980). Philosophy and public policy. Southern Illinois University Press.

Dyfyniad Arddull Chicago

Hook, Sidney. Philosophy and Public Policy. Carbondale: Southern Illinois University Press, 1980.

Dyfyniad MLA

Hook, Sidney. Philosophy and Public Policy. Southern Illinois University Press, 1980.

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