World Fertility Survey. (1980). Turkish fertility survey, 1978: A summary of findings. International Statistical Institute.
Chicago-viite (17. p.)World Fertility Survey. Turkish Fertility Survey, 1978: A Summary of Findings. Voorburg, Netherlands: International Statistical Institute, 1980.
MLA-viite (8. p.)World Fertility Survey. Turkish Fertility Survey, 1978: A Summary of Findings. International Statistical Institute, 1980.
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