Perreault, W. D. (2008). Learning aid for use with Essentials of marketing: A marketing strategy planning approach. Boston, Mass: McGraw-Hill.
Chicago-стиль цитированияPerreault, William D. Learning Aid for Use With Essentials of Marketing: A Marketing Strategy Planning Approach. Boston, Mass: McGraw-Hill, 2008.
MLA-цитированиеPerreault, William D. Learning Aid for Use With Essentials of Marketing: A Marketing Strategy Planning Approach. Boston, Mass: McGraw-Hill, 2008.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.