Pacific Science Congress (8th : 1953 : Quezon City). (1953). Circular of information. National Research Council of the Philippines.
Style de citation Chicago (17e éd.)Pacific Science Congress (8th : 1953 : Quezon City). Circular of Information. Quezon City: National Research Council of the Philippines, 1953.
Style de citation MLA (9e éd.)Pacific Science Congress (8th : 1953 : Quezon City). Circular of Information. National Research Council of the Philippines, 1953.
Attention : ces citations peuvent ne pas être correctes à 100%.