APA (7th ed.) Zitazioa
Hudson, W. J. (1987). Business without economists: An irreverent guide. AMACOM.
Chicago Style (17th ed.) Zitazioa
Hudson, William J. Business Without Economists: An Irreverent Guide. New York, N.Y.: AMACOM, 1987.
MLA (9th ed.) Zitazioa
Hudson, William J. Business Without Economists: An Irreverent Guide. AMACOM, 1987.
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