APA (7th ed.) Citation

(1983). Philippine directory of population information sources, channels and users. The Institute of Mass Communication, University of the Philippines.

Chicago Style (17th ed.) Citation

Philippine Directory of Population Information Sources, Channels and Users. Quezon City: The Institute of Mass Communication, University of the Philippines, 1983.

MLA (9th ed.) Citation

Philippine Directory of Population Information Sources, Channels and Users. The Institute of Mass Communication, University of the Philippines, 1983.