APA (7th ed.) Citation

Keir, R. M. (1923). Industrial organization: An introduction to the study of economics. The Ronals Press.

Chicago Style (17th ed.) Citation

Keir, Robert Malcolm. Industrial Organization: An Introduction to the Study of Economics. New York: The Ronals Press, 1923.

MLA (9th ed.) Citation

Keir, Robert Malcolm. Industrial Organization: An Introduction to the Study of Economics. The Ronals Press, 1923.