APA সাইটেশন

Jobber, D. . .., & Lancaster, G. . .. (1994). Selling and sales management (6th.). Pearson Education Asia.

শিকাগো স্টাইলে সাইটেশন

Jobber, David ., এবং Geoff Lancaster. Selling and Sales Management. 6th. New delhi: Pearson Education Asia, 1994.

এমএলএ সাইটেশন

Jobber, David ., এবং Geoff Lancaster. Selling and Sales Management. 6th. Pearson Education Asia, 1994.