APA (7th ed.) Zitazioa

Lipsey, R. G., & Courant, P. N. (1995). Economics (11th ed.). HarperCollins.

Chicago Style (17th ed.) Zitazioa

Lipsey, Richard G., eta Paul N. Courant. Economics. 11th ed. New York: HarperCollins, 1995.

MLA (9th ed.) Zitazioa

Lipsey, Richard G., eta Paul N. Courant. Economics. 11th ed. HarperCollins, 1995.