JACOB,M.M. (1973). TOOL ENGINEERING. NPC.
Cita Chicago (17th ed.)JACOB,M.M. TOOL ENGINEERING. NPC, 1973.
Cita MLA (9th ed.)JACOB,M.M. TOOL ENGINEERING. NPC, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)