APA (7th ed.) Citation

De Vera, M. R. (1991). Diversion requirement estimation for paddy rice irrigation systems. Philippine Engineering Journal.

Chicago Style (17th ed.) Citation

De Vera, Maximo R. "Diversion Requirement Estimation for Paddy Rice Irrigation Systems." Philippine Engineering Journal 1991.

MLA (9th ed.) Citation

De Vera, Maximo R. "Diversion Requirement Estimation for Paddy Rice Irrigation Systems." Philippine Engineering Journal, 1991.