APA (7th ed.) Citation

Kantor, J. R. (1962). The logic of modern science. Principia Press.

Chicago Style (17th ed.) Citation

Kantor, J. R. The Logic of Modern Science. Chicago: Principia Press, 1962.

MLA (9th ed.) Citation

Kantor, J. R. The Logic of Modern Science. Principia Press, 1962.