Topley, W. W. C. (1929). Topley and Wilson's Principles of bacteriology, virology, and immunity: VOL.1 (7th; Ed.). Edward Arnold.
Dyfyniad Arddull ChicagoTopley, W. W. C. Topley and Wilson's Principles of Bacteriology, Virology, and Immunity: VOL.1. 7th; Ed. London: Edward Arnold, 1929.
Dyfyniad MLATopley, W. W. C. Topley and Wilson's Principles of Bacteriology, Virology, and Immunity: VOL.1. 7th; Ed. Edward Arnold, 1929.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.