Dyfyniad APA

Bruce W Jentleson & Thomas G Paterson. (1997). Encyclopaedia of U.S. foreign relations (vol.1). Oxford University Press.

Dyfyniad Arddull Chicago

Bruce W Jentleson and Thomas G Paterson. Encyclopaedia of U.S. Foreign Relations (vol.1). Oxford: Oxford University Press, 1997.

Dyfyniad MLA

Bruce W Jentleson and Thomas G Paterson. Encyclopaedia of U.S. Foreign Relations (vol.1). Oxford University Press, 1997.

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