APA (7th ed.) Citation

Weyl, C., Warren, S. R., & O'Neill, D. B. (1941). Radiologic physics. C. C. Thomas.

Chicago Style (17th ed.) Citation

Weyl, Charles, S. Reid Warren, and Dallett B. O'Neill. Radiologic Physics. Springfield, Ill., Baltimore, Md.: C. C. Thomas, 1941.

MLA (9th ed.) Citation

Weyl, Charles, et al. Radiologic Physics. C. C. Thomas, 1941.