APA (7th ed.) Citation

McKelvey, B. (1982). Organizational systematics--taxonomy, evolution, classification. University of California Press.

Chicago Style (17th ed.) Citation

McKelvey, Bill. Organizational Systematics--taxonomy, Evolution, Classification. Berkeley: University of California Press, 1982.

MLA (9th ed.) Citation

McKelvey, Bill. Organizational Systematics--taxonomy, Evolution, Classification. University of California Press, 1982.