Philippines. Department of Health. Family Planning Service. (1996). Training manual on pre-marriage counseling. Family Planning Service, Department of Health.
Citazione stile Chigago Style (17a edizione)Philippines. Department of Health. Family Planning Service. Training Manual on Pre-marriage Counseling. Manila: Family Planning Service, Department of Health, 1996.
Citatione MLA (9a ed.)Philippines. Department of Health. Family Planning Service. Training Manual on Pre-marriage Counseling. Family Planning Service, Department of Health, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.