Praderi, R. (1981). The centennial of the g·astrectomy and gastroenterostomy.
Cita Chicago Style (17a ed.)Praderi, Raúl. The Centennial of the G·astrectomy and Gastroenterostomy. 1981.
Cita MLA (9a ed.)Praderi, Raúl. The Centennial of the G·astrectomy and Gastroenterostomy. 1981.
Precaución: Estas citas no son 100% exactas.
