Παραπομπή σε μορφή APA (7η εκδ.)

Pacific Science Congress Quezon City. (1953). Circular information. National Research Council of the Philippines.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pacific Science Congress Quezon City. Circular Information. Quezon City: National Research Council of the Philippines, 1953.

Παραπομπή σε μορφή MLA (9th εκδ.)

Pacific Science Congress Quezon City. Circular Information. National Research Council of the Philippines, 1953.