POLONSKY MICHAEL JAY. (2007). ENVIRONMENTAL MARKETING: STRATEGIES, PRACTICE, THEORY & RESEARCH. JAICO PUBLISHING HOUSE.
Chicago-referens (17:e uppl.)POLONSKY MICHAEL JAY. ENVIRONMENTAL MARKETING: STRATEGIES, PRACTICE, THEORY & RESEARCH. MUMBAI: JAICO PUBLISHING HOUSE, 2007.
MLA-referens (9:e uppl.)POLONSKY MICHAEL JAY. ENVIRONMENTAL MARKETING: STRATEGIES, PRACTICE, THEORY & RESEARCH. JAICO PUBLISHING HOUSE, 2007.
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