Dyfyniad APA

Frankel, J. (1988). International relations in a changing world (4th ed.). Oxford University Pr..

Dyfyniad Arddull Chicago

Frankel, Joseph. International Relations in a Changing World. 4th ed. Oxford; New York: Oxford University Pr., 1988.

Dyfyniad MLA

Frankel, Joseph. International Relations in a Changing World. 4th ed. Oxford University Pr., 1988.

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