APA (7th ed.) Citation
Samuelson, P. A., Nordhaus, W. D., & Mandel, M. J. (1995). Economics (15th ed.). McGraw-Hill.
Chicago Style (17th ed.) Citation
Samuelson, Paul A., William D. Nordhaus, and Michael J. Mandel. Economics. 15th ed. New York: McGraw-Hill, 1995.
MLA (9th ed.) Citation
Samuelson, Paul A., et al. Economics. 15th ed. McGraw-Hill, 1995.
Warning: These citations may not always be 100% accurate.