Dyfyniad APA

Greentein, F. I., & Polsby, N. W. (1975). Handbook of Political Science. Addison Wesley.

Dyfyniad Arddull Chicago

Greentein, Fred I., and Nelson W. Polsby. Handbook of Political Science. California: Addison Wesley, 1975.

Dyfyniad MLA

Greentein, Fred I., and Nelson W. Polsby. Handbook of Political Science. Addison Wesley, 1975.

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