APA Citatie

Johnston, M. W. (2005). Relationship selling and sales management. Boston, MA: McGraw-Hill / Irwin.

Chicago Style citaat

Johnston, Mark W. Relationship Selling and Sales Management. Boston, MA: McGraw-Hill / Irwin, 2005.

MLA citatie

Johnston, Mark W. Relationship Selling and Sales Management. Boston, MA: McGraw-Hill / Irwin, 2005.

Let op: Deze citaties zijn niet altijd 100% accuraat.