Dyfyniad APA

Sahu, P. (1987). Salesmanship and sales management (3rd rev.). Vikas.

Dyfyniad Arddull Chicago

Sahu, P. Salesmanship and Sales Management. 3rd rev. New Delhi: Vikas, 1987.

Dyfyniad MLA

Sahu, P. Salesmanship and Sales Management. 3rd rev. Vikas, 1987.

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