Prescott, G. W. (1970). How to know the freshwater algae ([3d ed.].). W.C. Brown.
芝加哥风格引文Prescott, G. W. How to Know the Freshwater Algae. [3d ed.]. Dubuque, Iowa: W.C. Brown, 1970.
MLA引文Prescott, G. W. How to Know the Freshwater Algae. [3d ed.]. W.C. Brown, 1970.
警告：这些引文格式不一定是100％准确.