Dyfyniad APA

Allison, G. T., Carnesale, A., & Nye, J. S. (1988). Fateful visions: Avoiding nuclear catastrophe. Ballinger Pub.

Dyfyniad Arddull Chicago

Allison, Graham T., Albert Carnesale, and Joseph S. Nye. Fateful Visions: Avoiding Nuclear Catastrophe. Cambridge, Mass: Ballinger Pub, 1988.

Dyfyniad MLA

Allison, Graham T., et al. Fateful Visions: Avoiding Nuclear Catastrophe. Ballinger Pub, 1988.

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