Simbulan, M. L. K. Q., & Sayag, T. C. (2001). The effect of self-esteem and locus of control on the academic performance of UPCB female college students. University of the Philippines Diliman Extension Program in Pampanga.
Chicago-referens (17:e uppl.)Simbulan, Maria Leessa Kriselinda Q., och Techie C. Sayag. The Effect of Self-esteem and Locus of Control on the Academic Performance of UPCB Female College Students. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2001.
MLA-referens (9:e uppl.)Simbulan, Maria Leessa Kriselinda Q., och Techie C. Sayag. The Effect of Self-esteem and Locus of Control on the Academic Performance of UPCB Female College Students. University of the Philippines Diliman Extension Program in Pampanga, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.