CHAPMAN, W. A. (1989). WORK SHOP TECHNOLOGY - I. ARNOLD ASSOCIATES.
Cita Chicago (17th ed.)CHAPMAN, W A. WORK SHOP TECHNOLOGY - I. NEW DELHI: ARNOLD ASSOCIATES, 1989.
Cita MLA (9th ed.)CHAPMAN, W A. WORK SHOP TECHNOLOGY - I. ARNOLD ASSOCIATES, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.