APA (7th ed.) Citation

Aborro, S. D., & Villarino, E. (1978). Asean documents index. Library, Philippine Center for Advanced Studies, University of the Philippines.

Chicago Style (17th ed.) Citation

Aborro, Sonia D., and Editha Villarino. Asean Documents Index. Quezon City: Library, Philippine Center for Advanced Studies, University of the Philippines, 1978.

MLA (9th ed.) Citation

Aborro, Sonia D., and Editha Villarino. Asean Documents Index. Library, Philippine Center for Advanced Studies, University of the Philippines, 1978.