Koehn, N. F. (2009). The Story of American business: From the pages of Newyork Times.
Chicago ZitierstilKoehn, Nancy F. The Story of American Business: From the Pages of Newyork Times. Harvard Business School Press: Boston, 2009.
MLA ZitierstilKoehn, Nancy F. The Story of American Business: From the Pages of Newyork Times. 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.