APA (7th ed.) Citation

Vallena, G. I. C., & Tharayil, D. P. (2006). Level of optimisim in relation to academic performance of 2nd year male and female nursing students of Bataan polytechnic state college balanga campus in the a.y. 2005-2006. University of the Philippines Diliman Extension Program in Pampanga.

Chicago Style (17th ed.) Citation

Vallena, Gregorio III C., and Davis P. Tharayil. Level of Optimisim in Relation to Academic Performance of 2nd Year Male and Female Nursing Students of Bataan Polytechnic State College Balanga Campus in the A.y. 2005-2006. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2006.

MLA (9th ed.) Citation

Vallena, Gregorio III C., and Davis P. Tharayil. Level of Optimisim in Relation to Academic Performance of 2nd Year Male and Female Nursing Students of Bataan Polytechnic State College Balanga Campus in the A.y. 2005-2006. University of the Philippines Diliman Extension Program in Pampanga, 2006.