Ordorica, M., & Potter, J. E. (1981). Evaluation of the Mexican fertility survey, 1976-77. International Statistical Institute ; World Fertility Survey.
Lua i Stíl Chicago (17ú heag.)Ordorica, Manuel, agus Joseph E. Potter. Evaluation of the Mexican Fertility Survey, 1976-77. Voorburg, Netherlands : London: International Statistical Institute ; World Fertility Survey, 1981.
Lua MLA (8ú heag.)Ordorica, Manuel, agus Joseph E. Potter. Evaluation of the Mexican Fertility Survey, 1976-77. International Statistical Institute ; World Fertility Survey, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.