World Fertility Survey. (1984). World Fertility Survey: Major findings and implications. World Fertility Survey.
Citación estilo ChicagoWorld Fertility Survey. World Fertility Survey: Major Findings and Implications. London: World Fertility Survey, 1984.
Cita MLAWorld Fertility Survey. World Fertility Survey: Major Findings and Implications. World Fertility Survey, 1984.
Warning: These citations may not always be 100% accurate.