Jones, M. (1971). Employment theory & demand management. Isaac Pitman.
Cita Chicago (17th ed.)Jones, Maurice. Employment Theory & Demand Management. London: Isaac Pitman, 1971.
Cita MLA (9th ed.)Jones, Maurice. Employment Theory & Demand Management. Isaac Pitman, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.