APA (7th ed.) Citation

National Research Council of the Philippines & Eugenio, D. L. (1983). Philippine folk literature: The riddles. Folklore Studies Program, College of Arts and Sciences, University of the Philippines.

Chicago Style (17th ed.) Citation

National Research Council of the Philippines and Damiana Ligon Eugenio. Philippine Folk Literature: The Riddles. Quezon City: Folklore Studies Program, College of Arts and Sciences, University of the Philippines, 1983.

MLA (9th ed.) Citation

National Research Council of the Philippines and Damiana Ligon Eugenio. Philippine Folk Literature: The Riddles. Folklore Studies Program, College of Arts and Sciences, University of the Philippines, 1983.