Murrell, H. (1976). Motivation at work. Methuen.
Cita Chicago Style (17a ed.)Murrell, Hywel. Motivation at Work. London: Methuen, 1976.
Cita MLA (9a ed.)Murrell, Hywel. Motivation at Work. Methuen, 1976.
Precaución: Estas citas no son 100% exactas.