Cita APA (7a ed.)

Jobber, D., & Lancaster, G. (2009). Selling and sales management (8th ed.). Prentice Hall, Financial Times.

Cita Chicago Style (17a ed.)

Jobber, David, y Geoffrey Lancaster. Selling and Sales Management. 8th ed. Harlow [etc.]: Prentice Hall, Financial Times, 2009.

Cita MLA (9a ed.)

Jobber, David, y Geoffrey Lancaster. Selling and Sales Management. 8th ed. Prentice Hall, Financial Times, 2009.