Cita APA (7th ed.)

Tracy, J. E. (1957). Doctor as a witness. Saunders.

Cita Chicago (17th ed.)

Tracy, John Evarts. Doctor as a Witness. Philadelphia: Saunders, 1957.

Cita MLA (9th ed.)

Tracy, John Evarts. Doctor as a Witness. Saunders, 1957.