Viloria, L. A. (1963). Resources for development: A survey of foreign institutions rendering technical assistance to the Philippines. Office of Research Coordination, University of the Philippines.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Viloria, Leandro A. Resources for Development: A Survey of Foreign Institutions Rendering Technical Assistance to the Philippines. Quezon City: Office of Research Coordination, University of the Philippines, 1963.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Viloria, Leandro A. Resources for Development: A Survey of Foreign Institutions Rendering Technical Assistance to the Philippines. Office of Research Coordination, University of the Philippines, 1963.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.