Dyfyniad APA

Newcombe, H., & Newcombe, A. (1972). Peace research around the world. Canadian Peace Research Institute.

Dyfyniad Arddull Chicago

Newcombe, Hanna, and Alan Newcombe. Peace Research Around the World. Ontario, Canada: Canadian Peace Research Institute, 1972.

Dyfyniad MLA

Newcombe, Hanna, and Alan Newcombe. Peace Research Around the World. Canadian Peace Research Institute, 1972.

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