APA (7th ed.) Citation

Astilla, E. C., Kinatanar, J. C., Alesna, C. C., Remedio, E. M., & Orig, M. M. (1989). Badian-Alegria research project: Upland study. Population/Development Planning and Research Project, National Economic and Development Authority.

Chicago Style (17th ed.) Citation

Astilla, Estela C., Jocelyn C. Kinatanar, Carmelita C. Alesna, Elizabeth M. Remedio, and Michaelangelo M. Orig. Badian-Alegria Research Project: Upland Study. Manila: Population/Development Planning and Research Project, National Economic and Development Authority, 1989.

MLA (9th ed.) Citation

Astilla, Estela C., et al. Badian-Alegria Research Project: Upland Study. Population/Development Planning and Research Project, National Economic and Development Authority, 1989.