Cita APA

Samuleson, P. A., & Nordhaus, W. D. (2001). Economics (17th ed.). McGraw-Hill Irwin.

Citación estilo Chicago

Samuleson, Paul A., and William D. Nordhaus. Economics. 17th ed. New york: McGraw-Hill Irwin, 2001.

Cita MLA

Samuleson, Paul A., and William D. Nordhaus. Economics. 17th ed. McGraw-Hill Irwin, 2001.

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