Cita APA (7a ed.)

Não informado. (1964). Influenza: An annotated bibliography. Library of the College of Physicians, Medical Documentation Service.

Cita Chicago Style (17a ed.)

Não informado. Influenza: An Annotated Bibliography. Philadelphia, Pa: Library of the College of Physicians, Medical Documentation Service, 1964.

Cita MLA (8a ed.)

Não informado. Influenza: An Annotated Bibliography. Library of the College of Physicians, Medical Documentation Service, 1964.

Precaución: Estas citas no son 100% exactas.