World Fertility Survey. (1980). The Mexico fertility survey, 1976-1977: A summary of findings. International Statistical Institute.
Style de citation Chicago (17e éd.)World Fertility Survey. The Mexico Fertility Survey, 1976-1977: A Summary of Findings. Voorburg, Netherlands: International Statistical Institute, 1980.
Style de citation MLA (8e éd.)World Fertility Survey. The Mexico Fertility Survey, 1976-1977: A Summary of Findings. International Statistical Institute, 1980.
Attention : ces citations peuvent ne pas être correctes à 100%.