APA (7th ed.) Citation

Samuelson, P. A., & Nordhaus, W. D. (2005). Economics (18th ed.). McGraw-Hill Education (Asia).

Chicago Style (17th ed.) Citation

Samuelson, Paul Anthony, and William D. Nordhaus. Economics. 18th ed. New York: McGraw-Hill Education (Asia), 2005.

MLA (9th ed.) Citation

Samuelson, Paul Anthony, and William D. Nordhaus. Economics. 18th ed. McGraw-Hill Education (Asia), 2005.