APA (7th ed.) Citation

National Research Council of the Philippines, Duka-Ventura, E. M., & Pecache, G. A. (1998). Philippine science encyclopedia: Governmental, educational, and international policies. National Research Council of the Philippines.

Chicago Style (17th ed.) Citation

National Research Council of the Philippines, Eva M. Duka-Ventura, and Guillermo A. Pecache. Philippine Science Encyclopedia: Governmental, Educational, and International Policies. Bicutan, Taguig, Metro Manila: National Research Council of the Philippines, 1998.

MLA (9th ed.) Citation

National Research Council of the Philippines, et al. Philippine Science Encyclopedia: Governmental, Educational, and International Policies. National Research Council of the Philippines, 1998.