APA aipamena

McConnell, C. R. (1993). Economics principles, problems, and policies. New York: McGraw-Hill.

Chicago Style aipamena

McConnell, Campbell R. Economics Principles, Problems, and Policies. New York: McGraw-Hill, 1993.

MLA aipamena

McConnell, Campbell R. Economics Principles, Problems, and Policies. New York: McGraw-Hill, 1993.

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