Cita APA (7a ed.)

Hirschey, M., & Pappas, J. L. (1993). Managerial economics (7th ed.). Dryden Press.

Cita Chicago Style (17a ed.)

Hirschey, Mark, y James L. Pappas. Managerial Economics. 7th ed. Fort Worth: Dryden Press, 1993.

Cita MLA (9a ed.)

Hirschey, Mark, y James L. Pappas. Managerial Economics. 7th ed. Dryden Press, 1993.