Richards, R. A. (2016). Biological classification: A philosophical introduction. Cambridge University Press.
Chicago Style (17th ed.) CitationRichards, Richard A. Biological Classification: A Philosophical Introduction. Cambridge ; New York: Cambridge University Press, 2016.
MLA (9th ed.) CitationRichards, Richard A. Biological Classification: A Philosophical Introduction. Cambridge University Press, 2016.
Warning: These citations may not always be 100% accurate.