Cita APA (7a ed.)

Dolan, E. G., & Lindsey, D. E. (1991). Economics (6th ed.). Dryden Press.

Cita Chicago Style (17a ed.)

Dolan, Edwin G., y David Earl Lindsey. Economics. 6th ed. Chicago: Dryden Press, 1991.

Cita MLA (8a ed.)

Dolan, Edwin G., y David Earl Lindsey. Economics. 6th ed. Dryden Press, 1991.