Family Planning Organization of the Philippines. (1977). Yearbook. The Organization.
Lua i Stíl Chicago (17ú heag.)Family Planning Organization of the Philippines. Yearbook. Manila: The Organization, 1977.
Lua MLA (9ú heag.)Family Planning Organization of the Philippines. Yearbook. The Organization, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.