Dyfyniad APA

Avery, D. (2013). Pathogens for war: Biological weapons, Canadian life scientists, and North American biodefence. University of Toronto Press.

Dyfyniad Arddull Chicago

Avery, Donald. Pathogens for War: Biological Weapons, Canadian Life Scientists, and North American Biodefence. Toronto [Ont.]: University of Toronto Press, 2013.

Dyfyniad MLA

Avery, Donald. Pathogens for War: Biological Weapons, Canadian Life Scientists, and North American Biodefence. University of Toronto Press, 2013.

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