Manegdeg, F. G. (1998). Boiler performance of emulsified fuel. Philippine Engineering Journal.
Chicago-viite (17. p.)Manegdeg, Ferdinand G. "Boiler Performance of Emulsified Fuel." Philippine Engineering Journal 1998.
MLA-viite (9. p.)Manegdeg, Ferdinand G. "Boiler Performance of Emulsified Fuel." Philippine Engineering Journal, 1998.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.