APA (7th ed.) Citation

Cruz, I. E. (1981). Comparative performance test of a "Ducati is-11" diesel engine using crude coconut oil. Philippine Engineering Journal.

Chicago Style (17th ed.) Citation

Cruz, Ibarra E. "Comparative Performance Test of a "Ducati Is-11" Diesel Engine Using Crude Coconut Oil." Philippine Engineering Journal 1981.

MLA (9th ed.) Citation

Cruz, Ibarra E. "Comparative Performance Test of a "Ducati Is-11" Diesel Engine Using Crude Coconut Oil." Philippine Engineering Journal, 1981.