Magat, C. P., & Tiangco, C. F. (2014). Iskala ng saloobin na tsismis. University of the Philippines Diliman Extension Program in Pampanga.
Chicago Style (17. basım) AtıfMagat, Christian Paul, ve Cristabel Fagela Tiangco. Iskala Ng Saloobin Na Tsismis. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2014.
MLA (9th ed.) AtıfMagat, Christian Paul, ve Cristabel Fagela Tiangco. Iskala Ng Saloobin Na Tsismis. University of the Philippines Diliman Extension Program in Pampanga, 2014.
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