Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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