Bermúdez Villegas, J. (1985). Endoanal resection of rectosigmoid polypoid: Lesions by Muldoon's method.
Cita Chicago Style (17a ed.)Bermúdez Villegas, Jorge. Endoanal Resection of Rectosigmoid Polypoid: Lesions by Muldoon's Method. 1985.
Cita MLA (9a ed.)Bermúdez Villegas, Jorge. Endoanal Resection of Rectosigmoid Polypoid: Lesions by Muldoon's Method. 1985.
Precaución: Estas citas no son 100% exactas.