Cita APA
Samuelson, P. A., & Nordhaus, W. D. (1998). Economics (6th ed.). Tata Mcgraw-Hill.
Citación estilo Chicago
Samuelson, Paul A., and William D. Nordhaus. Economics. 6th ed. New York: Tata Mcgraw-Hill, 1998.
Cita MLA
Samuelson, Paul A., and William D. Nordhaus. Economics. 6th ed. Tata Mcgraw-Hill, 1998.
Warning: These citations may not always be 100% accurate.