APA ציטוט

Hirschey, M. (1993). Managerial economics. London: Dryden Press.

Trích dẫn kiểu Chicago

Hirschey, Mark. Managerial Economics. London: Dryden Press, 1993.

ציטוט MLA

Hirschey, Mark. Managerial Economics. London: Dryden Press, 1993.