APA (7th ed.) Citation

Chen, T. (1967). Research in protozoology ([1st ed.].). Pergamon Press.

Chicago Style (17th ed.) Citation

Chen, Tze-tuan. Research in Protozoology. [1st ed.]. Oxford ; New York: Pergamon Press, 1967.

MLA (9th ed.) Citation

Chen, Tze-tuan. Research in Protozoology. [1st ed.]. Pergamon Press, 1967.