Sherden, W. A. (1994). Market ownership: The art & science of becoming. New York: American Management Association.
Čikaški stil citiranjaSherden, William A. Market Ownership: The Art & Science of Becoming. New York: American Management Association, 1994.
MLA način citiranjaSherden, William A. Market Ownership: The Art & Science of Becoming. New York: American Management Association, 1994.
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