Samuelson, P. A., & Nordhaus, W. D. (1998). Economics (16th ed.). Irwin/McGraw-Hill.
Chicago Style (17th ed.) CitationSamuelson, Paul Anthony, and William D. Nordhaus. Economics. 16th ed. Boston, Mass: Irwin/McGraw-Hill, 1998.
MLA (8th ed.) CitationSamuelson, Paul Anthony, and William D. Nordhaus. Economics. 16th ed. Irwin/McGraw-Hill, 1998.
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