APA (7th ed.) Citation

Samuelson, P. A., & Nordhaus, W. D. (2010). Economics / Paul A. Samuelson, William D. Nordhaus (19th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Samuelson, Paul A., and William D. Nordhaus. Economics / Paul A. Samuelson, William D. Nordhaus. 19th ed. New York: McGraw-Hill, 2010.

MLA (9th ed.) Citation

Samuelson, Paul A., and William D. Nordhaus. Economics / Paul A. Samuelson, William D. Nordhaus. 19th ed. McGraw-Hill, 2010.

Warning: These citations may not always be 100% accurate.