Fontanilla, V. D. (1992). The cultural heritage of Central Mindanao: Folk culture of Region XII. Department of Education, Culture and Sports, Region XII.
Citazione stile Chigago Style (17a edizione)Fontanilla, Victorino D. The Cultural Heritage of Central Mindanao: Folk Culture of Region XII. Cotabato City: Department of Education, Culture and Sports, Region XII, 1992.
Citatione MLA (9a ed.)Fontanilla, Victorino D. The Cultural Heritage of Central Mindanao: Folk Culture of Region XII. Department of Education, Culture and Sports, Region XII, 1992.
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