APA aipamena

Vieira,Walter. (2007). New Sales Manager Challenges for the 21st Century (2.). Response Books.

Chicago Style aipamena

Vieira,Walter. New Sales Manager Challenges for the 21st Century. 2. New Delhi: Response Books, 2007.

MLA aipamena

Vieira,Walter. New Sales Manager Challenges for the 21st Century. 2. Response Books, 2007.

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