APA (7th ed.) Citation

Wulf, T., & Smith, C. J. (1929). Modern physics: A general survey of its principles. E. P. Dutton.

Chicago Style (17th ed.) Citation

Wulf, Theodor, and Clarence Joseph Smith. Modern Physics: A General Survey of Its Principles. New York: E. P. Dutton, 1929.

MLA (8th ed.) Citation

Wulf, Theodor, and Clarence Joseph Smith. Modern Physics: A General Survey of Its Principles. E. P. Dutton, 1929.