World Fertility Survey. (1984). World Fertility Survey: Major findings and implications. World Fertility Survey.
Chicago Style (17th ed.) CitationWorld Fertility Survey. World Fertility Survey: Major Findings and Implications. London: World Fertility Survey, 1984.
MLA引文World Fertility Survey. World Fertility Survey: Major Findings and Implications. World Fertility Survey, 1984.
警告:這些引文格式不一定是100%准確.