Jones, J. (2015). The CEO's secret weapon: How great leaders and their assistants maximize productivity and effectiveness (First edition.). Palgrave Macmillan.
Chicago-Zitierstil (17. Ausg.)Jones, Jan. The CEO's Secret Weapon: How Great Leaders and Their Assistants Maximize Productivity and Effectiveness. First edition. New York ; Basingstoke: Palgrave Macmillan, 2015.
MLA-Zitierstil (9. Ausg.)Jones, Jan. The CEO's Secret Weapon: How Great Leaders and Their Assistants Maximize Productivity and Effectiveness. First edition. Palgrave Macmillan, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.