Jones, P. (1994). Are manufacturing workers really worth their pay? University of Oxford.
Cita Chicago (17th ed.)Jones, P. Are Manufacturing Workers Really Worth Their Pay? University of Oxford, 1994.
Cita MLA (9th ed.)Jones, P. Are Manufacturing Workers Really Worth Their Pay? University of Oxford, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.