APA (7th ed.) Citation

Millikan, R. G. (2000). On clear and confused ideas: An essay about substance concepts. Cambridge University Press.

Chicago Style (17th ed.) Citation

Millikan, Ruth Garrett. On Clear and Confused Ideas: An Essay About Substance Concepts. Cambridge [England]: Cambridge University Press, 2000.

MLA (9th ed.) Citation

Millikan, Ruth Garrett. On Clear and Confused Ideas: An Essay About Substance Concepts. Cambridge University Press, 2000.