@book{98114,
	author = {Pitelka, Dorothy (Riggs)},
	title = {Electron-microscopic structure of protozoa.},
	publisher = {Pergamon Press; [distributed in the Western Hemisphere by Macmillan, New York]},
	year = {1963.},
	series = {International series of monographs on pure and applied biology. Division: Zoology, v. 13},
	address = {Oxford}
}