Dyfyniad APA

Walters, R. S., & Blake, D. H. (1992). The politics of global economic relations (4th ed.). Prentice Hall.

Dyfyniad Arddull Chicago

Walters, Robert S., and David H. Blake. The Politics of Global Economic Relations. 4th ed. Englewood Cliffs, N.J.: Prentice Hall, 1992.

Dyfyniad MLA

Walters, Robert S., and David H. Blake. The Politics of Global Economic Relations. 4th ed. Prentice Hall, 1992.

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