Philippine Institute for Development Studies & International Development Research Center (Canada). (1995). Essays in social science and development: A tribute to Gelia T. Castillo. Philippine Institute for Development Studies.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Philippine Institute for Development Studies و International Development Research Center (Canada). Essays in Social Science and Development: A Tribute to Gelia T. Castillo. Makati City: Philippine Institute for Development Studies, 1995.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Philippine Institute for Development Studies و International Development Research Center (Canada). Essays in Social Science and Development: A Tribute to Gelia T. Castillo. Philippine Institute for Development Studies, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.