Παραπομπή APA
Gwartney, J. D. (1976). [Instructor's manual and test bank #1 for] economics private and public choice. New York: Academic Press.
Παραπομπή Chicago StyleGwartney, James D. [Instructor's Manual and Test Bank #1 For] Economics Private and Public Choice. New York: Academic Press, 1976.
Παραπομπή MLAGwartney, James D. [Instructor's Manual and Test Bank #1 For] Economics Private and Public Choice. New York: Academic Press, 1976.
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