Cita APA (7a ed.)

Graf, M. (2010). On the field of mercy: Women medical volunteers from the Civil War to the First World War. Humanity Books.

Cita Chicago Style (17a ed.)

Graf, Mercedes. On the Field of Mercy: Women Medical Volunteers from the Civil War to the First World War. Amherst, NY: Humanity Books, 2010.

Cita MLA (9a ed.)

Graf, Mercedes. On the Field of Mercy: Women Medical Volunteers from the Civil War to the First World War. Humanity Books, 2010.