APA (7th ed.) Zitazioa
Singh, M. K. (2009). Industrial economics and principles of management. New Age International (P) Ltd..
Chicago Style (17th ed.) Zitazioa
Singh, Manoj Kumar. Industrial Economics and Principles of Management. New Delhi: New Age International (P) Ltd., 2009.
MLA (9th ed.) Zitazioa
Singh, Manoj Kumar. Industrial Economics and Principles of Management. New Age International (P) Ltd., 2009.
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