Philippine Resource Center (Berkeley), Fenton, T., Heffron, M., Sancho, R., & Santos, M. (1989). A Third world resources guide to organizations and their print and audiovisual resources on the Philippines. Third World Resources.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিPhilippine Resource Center (Berkeley), Thomas Fenton, Mary Heffron, Raquel Sancho, এবং Mario Santos. A Third World Resources Guide to Organizations and Their Print and Audiovisual Resources on the Philippines. Oakland, CA: Third World Resources, 1989.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিPhilippine Resource Center (Berkeley), et al. A Third World Resources Guide to Organizations and Their Print and Audiovisual Resources on the Philippines. Third World Resources, 1989.
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