Nicholson, W. (2005). Microeconomic theory: Basic principles and extensions. Mason, Ohio: Thomson/South-Western.
استشهاد بنمط شيكاغوNicholson, Walter. Microeconomic Theory: Basic Principles and Extensions. Mason, Ohio: Thomson/South-Western, 2005.
MLA استشهادNicholson, Walter. Microeconomic Theory: Basic Principles and Extensions. Mason, Ohio: Thomson/South-Western, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.