APA (7th ed.) Citation
Johnson, L. G. (1987). Biology (2nd ed.). Wm. C. Brown.
Chicago Style (17th ed.) Citation
Johnson, Leland G. Biology. 2nd ed. Dubuque, Iowa: Wm. C. Brown, 1987.
MLA (9th ed.) Citation
Johnson, Leland G. Biology. 2nd ed. Wm. C. Brown, 1987.
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