Trích dẫn APA

 Gschwandtner, G. (2007).  The psychology of sales success: Learn to think like your customer to close every sale.  McGraw-Hill.

Trích dẫn kiểu Chicago

 Gschwandtner, Gerhard.  The Psychology of Sales Success: Learn to Think Like Your Customer to Close Every Sale.  McGraw-Hill, 2007.

Trích dẫn MLA

 Gschwandtner, Gerhard.  The Psychology of Sales Success: Learn to Think Like Your Customer to Close Every Sale.  McGraw-Hill, 2007.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.