Philippines. National Economic and Development Authority & Philippines. Commission on Population. (1975). Population dimension of planning.
Citazione stile Chigago Style (17a edizione)Philippines. National Economic and Development Authority e Philippines. Commission on Population. Population Dimension of Planning. Manila, 1975.
Citatione MLA (9a ed.)Philippines. National Economic and Development Authority e Philippines. Commission on Population. Population Dimension of Planning. 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.