Gaspar, M. A. R., & Tiangco, C. F. (2011). The relationship of self-esteem and academic performance with membership in a greek-letter organization among college students. University of the Philippines Diliman Extension Program in Pampanga.
Čikaški stil citiranja (17. izdanje)Gaspar, Mikhail Andrei R., i Cristabel Fagela Tiangco. The Relationship of Self-esteem and Academic Performance with Membership in a Greek-letter Organization Among College Students. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2011.
MLA način citiranja (9. izdanje)Gaspar, Mikhail Andrei R., i Cristabel Fagela Tiangco. The Relationship of Self-esteem and Academic Performance with Membership in a Greek-letter Organization Among College Students. University of the Philippines Diliman Extension Program in Pampanga, 2011.