Style de citation APA

Watkins, C. (2002). Marketing , sales and customer services: Understanding the theory and practice of selling through services.

Style de citation Chicago

Watkins, Charley. Marketing , Sales and Customer Services: Understanding the Theory and Practice of Selling Through Services. AITBS Publishers & Distributors, New Delhi, 2002.

Style de citation MLA

Watkins, Charley. Marketing , Sales and Customer Services: Understanding the Theory and Practice of Selling Through Services. 2002.

Attention : ces citations peuvent ne pas être correctes à 100%.