Dyfyniad APA

Anderson, J. E. (1975). Public policy-making. Thomas Nelson and Sons.

Dyfyniad Arddull Chicago

Anderson, James E. Public Policy-making. London: Thomas Nelson and Sons, 1975.

Dyfyniad MLA

Anderson, James E. Public Policy-making. Thomas Nelson and Sons, 1975.

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