Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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