Dean, J. (1951). Managerial economics. New York: Prentice-Hall, INC.
Trích dẫn kiểu ChicagoDean, Joel. Managerial Economics. New York: Prentice-Hall, INC, 1951.
MLA citiranjeDean, Joel. Managerial Economics. New York: Prentice-Hall, INC, 1951.
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