APA (7th ed.) Citation

Planck, M., & Johnston, W. H. (1936). The philosophy of physics. W.W. Norton & Company.

Chicago Style (17th ed.) Citation

Planck, Max, and Walter Henry Johnston. The Philosophy of Physics. New York: W.W. Norton & Company, 1936.

MLA (9th ed.) Citation

Planck, Max, and Walter Henry Johnston. The Philosophy of Physics. W.W. Norton & Company, 1936.