APA Zitierstil

Hartmann, H. (1986). Once a doctor, always a doctor: The memoirs of a German-Jewish immigrant physician. Prometheus Books.

Chicago Zitierstil

Hartmann, Heinz. Once a Doctor, Always a Doctor: The Memoirs of a German-Jewish Immigrant Physician. Buffalo, N.Y: Prometheus Books, 1986.

MLA Zitierstil

Hartmann, Heinz. Once a Doctor, Always a Doctor: The Memoirs of a German-Jewish Immigrant Physician. Prometheus Books, 1986.