APA aipamena

Population Center Foundation. Population Information Division. (1979). Union catalog of population literature in Philippine libraries. Population Center Foundation.

Chicago Style aipamena

Population Center Foundation. Population Information Division. Union Catalog of Population Literature in Philippine Libraries. Makati, Metro Manila: Population Center Foundation, 1979.

MLA aipamena

Population Center Foundation. Population Information Division. Union Catalog of Population Literature in Philippine Libraries. Population Center Foundation, 1979.