Cita APA (7a ed.)

Pappas, J. L., & Hirschey, M. (1990). Managerial economics (6th ed.). Dryden Press.

Cita Chicago Style (17a ed.)

Pappas, James L., y Mark Hirschey. Managerial Economics. 6th ed. Chicago: Dryden Press, 1990.

Cita MLA (9a ed.)

Pappas, James L., y Mark Hirschey. Managerial Economics. 6th ed. Dryden Press, 1990.