APA (7e ed.) Bronvermelding

Encarnacion, V. V. (1978). Recent materials on the ASEAN. Philippine Center for Advanced Studies, University of the Philippines System.

Chicago (17e ed.) Bronvermelding

Encarnacion, Violeta Villavert. Recent Materials on the ASEAN. Quezon City: Philippine Center for Advanced Studies, University of the Philippines System, 1978.

MLA (9e ed.) Bronvermelding

Encarnacion, Violeta Villavert. Recent Materials on the ASEAN. Philippine Center for Advanced Studies, University of the Philippines System, 1978.