Dyfyniad APA

Duverger, M. (1972). The study of politics. New York: Crowell.

Dyfyniad Arddull Chicago

Duverger, Maurice. The Study of Politics. New York: Crowell, 1972.

Dyfyniad MLA

Duverger, Maurice. The Study of Politics. New York: Crowell, 1972.

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