Cita APA (7th ed.)

Avancena, R. O. (1979). The birth rate of Cagayan de Oro City and some implications for economic growth and development [microform]. Photoduplication Service, University of the Philippines Library.

Cita Chicago (17th ed.)

Avancena, Rosalia Ompoc. The Birth Rate of Cagayan De Oro City and Some Implications for Economic Growth and Development [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1979.

Cita MLA (9th ed.)

Avancena, Rosalia Ompoc. The Birth Rate of Cagayan De Oro City and Some Implications for Economic Growth and Development [microform]. Photoduplication Service, University of the Philippines Library, 1979.