Cita APA (7a ed.)
Ewing, J. (1942). Neoplastic Diseases: A treatise on tumors. Saunders.
Cita Chicago Style (17a ed.)
Ewing, James. Neoplastic Diseases: A Treatise on Tumors. Philadelphia, London: Saunders, 1942.
Cita MLA (9a ed.)
Ewing, James. Neoplastic Diseases: A Treatise on Tumors. Saunders, 1942.
Precaución: Estas citas no son 100% exactas.