APA (7th ed.) Citation

Imperial, R. H., Castillo, F. A., & De Leon, J. H. (1987). Primary health care delivery system: The case of the UP-CCHP barangay health workers program. s.n.].

Chicago Style (17th ed.) Citation

Imperial, Reynaldo H., Fatima Alvarez Castillo, and Josie H. De Leon. Primary Health Care Delivery System: The Case of the UP-CCHP Barangay Health Workers Program. [Quezon City: s.n.], 1987.

MLA (9th ed.) Citation

Imperial, Reynaldo H., et al. Primary Health Care Delivery System: The Case of the UP-CCHP Barangay Health Workers Program. s.n.], 1987.