APA ציטוט

Pappas, J. L., & Hirschey, M. (1989). Fundamentals of managerial economics (3rd.ed.). Dryden.

Chicago Style (17th ed.) Citation

Pappas, James L., and Mark Hirschey. Fundamentals of Managerial Economics. 3rd.ed. Chicago: Dryden, 1989.

ציטוט MLA

Pappas, James L., and Mark Hirschey. Fundamentals of Managerial Economics. 3rd.ed. Dryden, 1989.