MLA

Aichner, Thomas. Serving the Customer : The Role of Selling and Sales. Wiesbaden: Springer Fachmedien Wiesbaden GmbH, 2023.

APA

Aichner, T. (2023). Serving the Customer : The Role of Selling and Sales. Wiesbaden: Springer Fachmedien Wiesbaden GmbH.

Chicago

Aichner, Thomas. Serving the Customer : The Role of Selling and Sales. Wiesbaden: Springer Fachmedien Wiesbaden GmbH, 2023.