Faith, T. I. (2014). Behind the gas mask: The U.S. Chemical Warfare Service in war and peace. University of Illinois Press.
Dyfyniad Arddull ChicagoFaith, Thomas I. Behind the Gas Mask: The U.S. Chemical Warfare Service in War and Peace. Urbana, Illinois ; Chicago, Illinois: University of Illinois Press, 2014.
Dyfyniad MLAFaith, Thomas I. Behind the Gas Mask: The U.S. Chemical Warfare Service in War and Peace. University of Illinois Press, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.