Fernandez, J. D. (1980). An empirical analysis of the effect of life expectancy on the fertility of married women in the Philippines, 1973: The threshold hypothesis [microform]. Photoduplication Service, University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Fernandez, Joseph D. An Empirical Analysis of the Effect of Life Expectancy on the Fertility of Married Women in the Philippines, 1973: The Threshold Hypothesis [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1980.
Citatione MLA (9a ed.)Fernandez, Joseph D. An Empirical Analysis of the Effect of Life Expectancy on the Fertility of Married Women in the Philippines, 1973: The Threshold Hypothesis [microform]. Photoduplication Service, University of the Philippines Library, 1980.