Medel, F. C. L., & Tiangco, C. F. (2014). Medel-Cruz self-serving bias scale. University of the Philippines Diliman Extension Program in Pampanga.
Chicago-viite (17. p.)Medel, Florence Camille L., ja Cristabel Fagela Tiangco. Medel-Cruz Self-serving Bias Scale. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2014.
MLA-viite (9. p.)Medel, Florence Camille L., ja Cristabel Fagela Tiangco. Medel-Cruz Self-serving Bias Scale. University of the Philippines Diliman Extension Program in Pampanga, 2014.
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