University of the Philippines (Diliman). Institute of Mass Communication. (1982). Readership and utility of Initiatives in population, population events and PCF media services.
Chicago Style (17. basım) AtıfUniversity of the Philippines (Diliman). Institute of Mass Communication. Readership and Utility of Initiatives in Population, Population Events and PCF Media Services. 1982.
MLA (9th ed.) AtıfUniversity of the Philippines (Diliman). Institute of Mass Communication. Readership and Utility of Initiatives in Population, Population Events and PCF Media Services. 1982.
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