APA (7th ed.) Citation

Cabigon, J. V. (1978). The validity of measuring Philippine fertility change through birth history analysis [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Cabigon, Josefina Valera. The Validity of Measuring Philippine Fertility Change Through Birth History Analysis [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1978.

MLA (9th ed.) Citation

Cabigon, Josefina Valera. The Validity of Measuring Philippine Fertility Change Through Birth History Analysis [microform]. Photoduplication Service, University of the Philippines Library, 1978.