Population Center Foundation. Population Information Division. (1988). Union catalog of population literature in Philippine libraries. Population Center Foundation.
Style de citation Chicago (17e éd.)Population Center Foundation. Population Information Division. Union Catalog of Population Literature in Philippine Libraries. Makati, Metro Manila: Population Center Foundation, 1988.
Style de citation MLA (9e éd.)Population Center Foundation. Population Information Division. Union Catalog of Population Literature in Philippine Libraries. Population Center Foundation, 1988.
Attention : ces citations peuvent ne pas être correctes à 100%.