Dela Cruz, D. S., & Cordova, M. T. (1999). The relationship of motivation and academic performance of UPSF students. University of the Philippines Diliman extension program in Pampanga.
Chicagoスタイル(17版)引用形式Dela Cruz, Dian S., , Marie-Tessibeth T. Cordova. The Relationship of Motivation and Academic Performance of UPSF Students. Pampanga: University of the Philippines Diliman extension program in Pampanga, 1999.
MLA(9版)引用形式Dela Cruz, Dian S., , Marie-Tessibeth T. Cordova. The Relationship of Motivation and Academic Performance of UPSF Students. University of the Philippines Diliman extension program in Pampanga, 1999.
警告: この引用は必ずしも正確ではありません.