Nicholson, W. (2007). Principles of microeconomics. Mason, OH: Thomson South-Western.
Chicago-stil citatNicholson, Walter. Principles of Microeconomics. Mason, OH: Thomson South-Western, 2007.
MLA-referensNicholson, Walter. Principles of Microeconomics. Mason, OH: Thomson South-Western, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.