APA
Young T., . (2009). Rethinking the Sales Cycle: How Superior Sellers Embrace the Buying Cycle to Achieve a Sustainable and Competitive Advantage. : Mcgraw-hill.
Chicago
Young Tim, . 2009. Rethinking the Sales Cycle: How Superior Sellers Embrace the Buying Cycle to Achieve a Sustainable and Competitive Advantage. : Mcgraw-hill.
Harvard
Young T., . (2009). Rethinking the Sales Cycle: How Superior Sellers Embrace the Buying Cycle to Achieve a Sustainable and Competitive Advantage. : Mcgraw-hill.
MLA
Young Tim, . Rethinking the Sales Cycle: How Superior Sellers Embrace the Buying Cycle to Achieve a Sustainable and Competitive Advantage. : Mcgraw-hill. 2009.