APA (7th ed.) Citation

Stephenson, R. J. (1935). Exploring in physics: A new outlook on problems in physics. The University of Chicago press.

Chicago Style (17th ed.) Citation

Stephenson, Reginald J. Exploring in Physics: A New Outlook on Problems in Physics. Chicago, Ill.: The University of Chicago press, 1935.

MLA (9th ed.) Citation

Stephenson, Reginald J. Exploring in Physics: A New Outlook on Problems in Physics. The University of Chicago press, 1935.