Philippines. Commission on Population. (1974). Four-year population program: '73-'74 through '76-'77. The Commission.
Style de citation Chicago (17e éd.)Philippines. Commission on Population. Four-year Population Program: '73-'74 Through '76-'77. Makati, Rizal: The Commission, 1974.
Style de citation MLA (9e éd.)Philippines. Commission on Population. Four-year Population Program: '73-'74 Through '76-'77. The Commission, 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.