APA (7th ed.) Citation

Perez, C. B., Villareal, R. L., & Reyes, C. V. (1984). Philippine science encyclopedia: Agriculture. National Research Council of the Philippines.

Chicago Style (17th ed.) Citation

Perez, Cledualdo B., Ruben L. Villareal, and Cynthia V. Reyes. Philippine Science Encyclopedia: Agriculture. Bicutan, Taguig, Metro Manila: National Research Council of the Philippines, 1984.

MLA (9th ed.) Citation

Perez, Cledualdo B., et al. Philippine Science Encyclopedia: Agriculture. National Research Council of the Philippines, 1984.