DONALDSON CYRIL. (2003). TOOL DESIGN (4TH.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Chicago Style (17th ed.) CitationDONALDSON CYRIL. TOOL DESIGN. 4TH. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.
ציטוט MLADONALDSON CYRIL. TOOL DESIGN. 4TH. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.