APA (7th ed.) Citation

Pohle, A., & Chamberlain, B. (1938). Theoretical principals of roentgen therapy.

Chicago Style (17th ed.) Citation

Pohle, A., and B. Chamberlain. Theoretical Principals of Roentgen Therapy. Philadelphia, 1938.

MLA (8th ed.) Citation

Pohle, A., and B. Chamberlain. Theoretical Principals of Roentgen Therapy. 1938.

Warning: These citations may not always be 100% accurate.