Miller, W. (2015). Selling above and below the line: Convince the C-suite : win over management : secure the sale (First edition.). AMACOM--American Management Association.
Chicago-Zitierstil (17. Ausg.)Miller, William. Selling Above and Below the Line: Convince the C-suite : Win over Management : Secure the Sale. First edition. New York: AMACOM--American Management Association, 2015.
MLA-Zitierstil (9. Ausg.)Miller, William. Selling Above and Below the Line: Convince the C-suite : Win over Management : Secure the Sale. First edition. AMACOM--American Management Association, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.