APA (7th ed.) Citation

Ateneo de Manila University (Quezon City) Institute of Philippine Culture, Philippines National Irrigation Administration, & Delos Reyes, R. P. (1980). Communal gravity systems: Four case studies. Institute of Philippine Culture, Ateneo de Manila University.

Chicago Style (17th ed.) Citation

Ateneo de Manila University (Quezon City) Institute of Philippine Culture, Philippines National Irrigation Administration, and Romana P. Delos Reyes. Communal Gravity Systems: Four Case Studies. Quezon City: Institute of Philippine Culture, Ateneo de Manila University, 1980.

MLA (9th ed.) Citation

Ateneo de Manila University (Quezon City) Institute of Philippine Culture, et al. Communal Gravity Systems: Four Case Studies. Institute of Philippine Culture, Ateneo de Manila University, 1980.