Dyfyniad APA

(2000). Europa world year book 2000: International organizations A - J (41st ed.). Europa Publications Ltd.

Dyfyniad Arddull Chicago

Europa World Year Book 2000: International Organizations A - J. 41st ed. London: Europa Publications Ltd, 2000.

Dyfyniad MLA

Europa World Year Book 2000: International Organizations A - J. 41st ed. Europa Publications Ltd, 2000.

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