MLA

Baum, Markus B. Service Business Costing. Springer Fachmedien Wiesbaden, 2013.

APA

Baum, M. B. (2013). Service Business Costing. Springer Fachmedien Wiesbaden.

Chicago

Baum, Markus B. Service Business Costing. : Springer Fachmedien Wiesbaden, 2013.