UNFPA. (1989). The Philippines: Report of third mission on needs assessment for population activities. United Nations Populations Fund.
Lua i Stíl Chicago (17ú heag.)UNFPA. The Philippines: Report of Third Mission on Needs Assessment for Population Activities. New York: United Nations Populations Fund, 1989.
Lua MLA (9ú heag.)UNFPA. The Philippines: Report of Third Mission on Needs Assessment for Population Activities. United Nations Populations Fund, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.