Playfair, J. H. L., & John H.L. Playfair; Gregory J. Bancroft. (2004). Infection and immunity. Oxford,New York: Oxford University Press.
Dyfyniad Arddull ChicagoPlayfair, J. H. L., và John H.L. Playfair; Gregory J. Bancroft. Infection and Immunity. Oxford,New York: Oxford University Press, 2004.
Dyfyniad MLAPlayfair, J. H. L., và John H.L. Playfair; Gregory J. Bancroft. Infection and Immunity. Oxford,New York: Oxford University Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.