APA (7th ed.) Citation

Peralta, G. L., & Puga, G. S. (1992). Automatic monitoring of water pollution with emphasis on biological monitors. Philippine Engineering Journal.

Chicago Style (17th ed.) Citation

Peralta, Genandrialine L., and Gonzalo S. Puga. "Automatic Monitoring of Water Pollution with Emphasis on Biological Monitors." Philippine Engineering Journal 1992.

MLA (9th ed.) Citation

Peralta, Genandrialine L., and Gonzalo S. Puga. "Automatic Monitoring of Water Pollution with Emphasis on Biological Monitors." Philippine Engineering Journal, 1992.