APA Edition Citation

Samuelson, P. A. N. D. (1985). Economics (4th ed.). McGraw-Hill.

Chicago Edition Citation

Samuelson, Paul A. Nordhaus,william D. Economics. 4th ed. New York: McGraw-Hill, 1985.

MLA Edition Citation

Samuelson, Paul A. Nordhaus,william D. Economics. 4th ed. McGraw-Hill, 1985.