Gage, A. J. (1995). An assessment of the quality of data on age at first union, first birth, and first sexual intercourse for phase II of the demographic and health surveys program. Calverton, Maryland: Macro International Inc..
Citación estilo ChicagoGage, Anastasia J. An Assessment of the Quality of Data On Age At First Union, First Birth, and First Sexual Intercourse for Phase II of the Demographic and Health Surveys Program. Calverton, Maryland: Macro International Inc., 1995.
Cita MLAGage, Anastasia J. An Assessment of the Quality of Data On Age At First Union, First Birth, and First Sexual Intercourse for Phase II of the Demographic and Health Surveys Program. Calverton, Maryland: Macro International Inc., 1995.
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