Oshaughnessy, J. (1971). Evaluate your sales force. British Institute of Management.
Chicago Style citaatOshaughnessy, J. Evaluate Your Sales Force. London: British Institute of Management, 1971.
MLA citatieOshaughnessy, J. Evaluate Your Sales Force. British Institute of Management, 1971.
Let op: Deze citaties zijn niet altijd 100% accuraat.