APA (7th ed.) Citation

Samuelson, P. A., & Nordhaus, W. D. (2002). Economía (17. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Samuelson, Paul Anthony, and William D. Nordhaus. Economía. 17. ed. Madrid [etc.]: McGraw-Hill, 2002.

MLA (9th ed.) Citation

Samuelson, Paul Anthony, and William D. Nordhaus. Economía. 17. ed. McGraw-Hill, 2002.