R, R. S. G. (2007). Compromised Birth Outcomes in the Mexican-Origin Population at the U. S.-Mexico Border. El Colegio de la Frontera Norte, A.C.
Cita Chicago Style (17a ed.)R, Raúl S. González. Compromised Birth Outcomes in the Mexican-Origin Population at the U. S.-Mexico Border. El Colegio de la Frontera Norte, A.C, 2007.
Cita MLA (9a ed.)R, Raúl S. González. Compromised Birth Outcomes in the Mexican-Origin Population at the U. S.-Mexico Border. El Colegio de la Frontera Norte, A.C, 2007.