BERKOWITZ, E. N., KERIN, R. A., & RUDELIUS, W. (1986). Marketing. Times Mirror/Mosby College.
Chicago Style aipamenaBERKOWITZ, Eric N., Roger A. KERIN, and William RUDELIUS. Marketing. Toronto: Times Mirror/Mosby College, 1986.
MLA aipamenaBERKOWITZ, Eric N., et al. Marketing. Times Mirror/Mosby College, 1986.
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