APA aipamena

McConnell, C. R. (2012). Economics: Principles, problems, and policies. New York: McGraw Hill.

Chicago Style aipamena

McConnell, Campbell R. Economics: Principles, Problems, and Policies. New York: McGraw Hill, 2012.

MLA aipamena

McConnell, Campbell R. Economics: Principles, Problems, and Policies. New York: McGraw Hill, 2012.

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