Philippines. Ministry of Education and Culture. The Population Education Program. (1978). The Population Education Program. PEP, The Ministry.
Chicago-Zitierstil (17. Ausg.)Philippines. Ministry of Education and Culture. The Population Education Program. The Population Education Program. Manila: PEP, The Ministry, 1978.
MLA-Zitierstil (9. Ausg.)Philippines. Ministry of Education and Culture. The Population Education Program. The Population Education Program. PEP, The Ministry, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.