Hirsch, G. A. (1980). Demographic, psychological, and combined approaches as determinants of family planning-realated attitudes and behavior [microform]. Photoduplication Service, University of the Philippines Library.
Dyfyniad Arddull ChicagoHirsch, Geoffrey A. Demographic, Psychological, and Combined Approaches as Determinants of Family Planning-realated Attitudes and Behavior [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1980.
Dyfyniad MLAHirsch, Geoffrey A. Demographic, Psychological, and Combined Approaches as Determinants of Family Planning-realated Attitudes and Behavior [microform]. Photoduplication Service, University of the Philippines Library, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.