APA (7th ed.) Citation

Elam, C. (1869). A physician's problems. Fields, Osgood & Co..

Chicago Style (17th ed.) Citation

Elam, Charles. A Physician's Problems. Boston: Fields, Osgood & Co., 1869.

MLA (8th ed.) Citation

Elam, Charles. A Physician's Problems. Fields, Osgood & Co., 1869.