Samuleson, P. A., & Nordhaus, W. D. (2001). Economics (17th ed.). McGraw-Hill Irwin.
Citace podle Chicago (17th ed.)Samuleson, Paul A., a William D. Nordhaus. Economics. 17th ed. New york: McGraw-Hill Irwin, 2001.
Citace podle MLA (9th ed.)Samuleson, Paul A., a William D. Nordhaus. Economics. 17th ed. McGraw-Hill Irwin, 2001.