Laura Portolese Dias. (2009). Introduction to business. Boston: McGraw-Hill Higher Education.
Chicago ZitierstilLaura Portolese Dias. Introduction to Business. Boston: McGraw-Hill Higher Education, 2009.
MLA ZitierstilLaura Portolese Dias. Introduction to Business. Boston: McGraw-Hill Higher Education, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.