Dyfyniad APA

Rasmussen, J. S., Dragnich, A. N., & Moses, J. C. (1995). Major European governments (9th ed.). Wadsworth.

Dyfyniad Arddull Chicago

Rasmussen, Jorgen Scott, Alex N. Dragnich, and Joel C. Moses. Major European Governments. 9th ed. Belmont, Calif: Wadsworth, 1995.

Dyfyniad MLA

Rasmussen, Jorgen Scott, et al. Major European Governments. 9th ed. Wadsworth, 1995.

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