Dyfyniad APA

Patterson, R. N. Balance of Power. Ballantine Books.

Dyfyniad Arddull Chicago

Patterson, Richard North. Balance of Power. Ballantine Books.

Dyfyniad MLA

Patterson, Richard North. Balance of Power. Ballantine Books.

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