Cita APA

Packard, F. R. (1929). A History of the Medical Department of the United States Army. Ann Med Hist.

Citación estilo Chicago

Packard, Francis R. "A History of the Medical Department of the United States Army." Ann Med Hist 1929.

Cita MLA

Packard, Francis R. "A History of the Medical Department of the United States Army." Ann Med Hist 1929.