Alojado, J. M., & Flores, R. S. (2006). A Study of the perceived causes and perceived consequences of public speaking apprehension in BA Speech Communication majors. College of Arts and Letters, University of the Philippines Diliman.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Alojado, Jennylyn M., و Ramona S. Flores. A Study of the Perceived Causes and Perceived Consequences of Public Speaking Apprehension in BA Speech Communication Majors. Quezon City: College of Arts and Letters, University of the Philippines Diliman, 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Alojado, Jennylyn M., و Ramona S. Flores. A Study of the Perceived Causes and Perceived Consequences of Public Speaking Apprehension in BA Speech Communication Majors. College of Arts and Letters, University of the Philippines Diliman, 2006.