International Labour Organization, Philippines. Department of Labor, United Nations Fund for Population Activities, & National Management Seminar on Population and Family Planning Activities in the Sugar Industry (1974 : Bacolod City). (1974). Report on the National Management Seminar on Population and Family Planning Activities in the Sugar Industry, Bacolod City, March 1-3, 1974. s.n.].
Παραπομπή σε μορφή Chicago (17η εκδ.)International Labour Organization, Philippines. Department of Labor, United Nations Fund for Population Activities, και National Management Seminar on Population and Family Planning Activities in the Sugar Industry (1974 : Bacolod City). Report on the National Management Seminar on Population and Family Planning Activities in the Sugar Industry, Bacolod City, March 1-3, 1974. [S.l: s.n.], 1974.
Παραπομπή σε μορφή MLA (9th εκδ.)International Labour Organization, et al. Report on the National Management Seminar on Population and Family Planning Activities in the Sugar Industry, Bacolod City, March 1-3, 1974. s.n.], 1974.