Todas, M. L. S., Sibal, J. V., Aganon, M. E., & Sison, G. T. (2004). Study on perceived benefits and satisfaction of U.P. Diliman Employees-Cooperative members. School of Labor and Industrial Relations.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Todas, Mona Liza Silapan, Jorge V. Sibal, Marie E. Aganon, و Geodicio T. Sison. Study on Perceived Benefits and Satisfaction of U.P. Diliman Employees-Cooperative Members. Quezon City: School of Labor and Industrial Relations, 2004.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Todas, Mona Liza Silapan, et al. Study on Perceived Benefits and Satisfaction of U.P. Diliman Employees-Cooperative Members. School of Labor and Industrial Relations, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.