APA (7th ed.) Citation
Enger, E. D. (1979). Concepts in biology (2d ed.). W. C. Brown Co..
Chicago Style (17th ed.) Citation
Enger, Eldon D. Concepts in Biology. 2d ed. Dubuque, Iowa: W. C. Brown Co., 1979.
MLA (9th ed.) Citation
Enger, Eldon D. Concepts in Biology. 2d ed. W. C. Brown Co., 1979.
Warning: These citations may not always be 100% accurate.