Cunanan, R. A. D., & Tharayil, D. P. (2007). The relationship of academic stress and anxiety with extraversion of the freshmen and senior high school students of the Angeles City high school- special science class in Angeles City. University of the Philippines Diliman Extension Program in Pampanga.
Chicago Style (17. basım) AtıfCunanan, Rachelle Anne D., ve Davis P. Tharayil. The Relationship of Academic Stress and Anxiety with Extraversion of the Freshmen and Senior High School Students of the Angeles City High School- Special Science Class in Angeles City. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2007.
MLA (9th ed.) AtıfCunanan, Rachelle Anne D., ve Davis P. Tharayil. The Relationship of Academic Stress and Anxiety with Extraversion of the Freshmen and Senior High School Students of the Angeles City High School- Special Science Class in Angeles City. University of the Philippines Diliman Extension Program in Pampanga, 2007.