APA (7th ed.) Citation

Sanchez, F. S., Morelos, S. I., & Baltazar, J. C. (1989). Planning research. Philippine Council for Health Research and Development.

Chicago Style (17th ed.) Citation

Sanchez, Fernando S., Susie I. Morelos, and Jane C. Baltazar. Planning Research. Manila: Philippine Council for Health Research and Development, 1989.

MLA (9th ed.) Citation

Sanchez, Fernando S., et al. Planning Research. Philippine Council for Health Research and Development, 1989.