Jaleco, M. T. (2013). Waste lube oil re-refining plant. SOTECH, UPVisayas.
Chicago Style (17th ed.) CitationJaleco, Meildrick T. Waste Lube Oil Re-refining Plant. Miagao, Iloilo, Philippines: SOTECH, UPVisayas, 2013.
ציטוט MLAJaleco, Meildrick T. Waste Lube Oil Re-refining Plant. SOTECH, UPVisayas, 2013.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.