Citazione APA

Ordorica, M., & Potter, J. E. (1981). Evaluation of the Mexican fertility survey, 1976-77. International Statistical Institute ; World Fertility Survey.

Stile di citazione Chicago

Ordorica, Manuel, e Joseph E. Potter. Evaluation of the Mexican Fertility Survey, 1976-77. Voorburg, Netherlands : London: International Statistical Institute ; World Fertility Survey, 1981.

Citazione MLA

Ordorica, Manuel, e Joseph E. Potter. Evaluation of the Mexican Fertility Survey, 1976-77. International Statistical Institute ; World Fertility Survey, 1981.