Roll, O. (2017). Praxishandbuch Preismanagement: Strategien - Management - Lösungen (2nd ed.). John Wiley & Sons, Incorporated.
Chicago Style (17th ed.) CitationRoll, Otto. Praxishandbuch Preismanagement: Strategien - Management - Lösungen. 2nd ed. Weinheim: John Wiley & Sons, Incorporated, 2017.
MLA (9th ed.) CitationRoll, Otto. Praxishandbuch Preismanagement: Strategien - Management - Lösungen. 2nd ed. John Wiley & Sons, Incorporated, 2017.
Warning: These citations may not always be 100% accurate.