APA-viite (7. p.)
McConnell, C. R. (1987). Economics: Principles, problems, and policies (10th ed.). McGraw-Hill.
Chicago-viite (17. p.)
McConnell, Campbell R. Economics: Principles, Problems, and Policies. 10th ed. New York: McGraw-Hill, 1987.
MLA-viite (9. p.)
McConnell, Campbell R. Economics: Principles, Problems, and Policies. 10th ed. McGraw-Hill, 1987.
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