APA (7e ed.) Bronvermelding

Philippines. Department of Foreign Affairs. (1975). Primer on Philippine foreign policy. Department of Public Information.

Chicago (17e ed.) Bronvermelding

Philippines. Department of Foreign Affairs. Primer on Philippine Foreign Policy. Manila: Department of Public Information, 1975.

MLA (9e ed.) Bronvermelding

Philippines. Department of Foreign Affairs. Primer on Philippine Foreign Policy. Department of Public Information, 1975.