Nellis Joseph G. & Parker David. (1997). The essence of business economics (2nd ed.). Prentice Hall.
Chicago Style (17th ed.) CitationNellis Joseph G. and Parker David. The Essence of Business Economics. 2nd ed. Prentice Hall, 1997.
MLA (8th ed.) CitationNellis Joseph G. and Parker David. The Essence of Business Economics. 2nd ed. Prentice Hall, 1997.
Warning: These citations may not always be 100% accurate.