Manegdeg, F. G. (1998). Boiler performance of emulsified fuel. Philippine Engineering Journal.
Cita Chicago (17th ed.)Manegdeg, Ferdinand G. "Boiler Performance of Emulsified Fuel." Philippine Engineering Journal 1998.
Cita MLA (9th ed.)Manegdeg, Ferdinand G. "Boiler Performance of Emulsified Fuel." Philippine Engineering Journal, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.