Madale, N. T. (1995). An ethnographic study of functional literacy in marginal Philippine communities: Taka (Lanao del Sur) site report. University of the Philippines Education Research Program, Center for Integrative and Development Studies.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Madale, Nagasura T. An Ethnographic Study of Functional Literacy in Marginal Philippine Communities: Taka (Lanao Del Sur) Site Report. [Quezon City]: University of the Philippines Education Research Program, Center for Integrative and Development Studies, 1995.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Madale, Nagasura T. An Ethnographic Study of Functional Literacy in Marginal Philippine Communities: Taka (Lanao Del Sur) Site Report. University of the Philippines Education Research Program, Center for Integrative and Development Studies, 1995.