American Marketing Association & Heilbrunn, J. (1995). Marketing encyclopedia: Issues and trends shaping the future. American Marketing Association.
Chicago-viite (17. p.)American Marketing Association ja Jeffrey Heilbrunn. Marketing Encyclopedia: Issues and Trends Shaping the Future. Chicago: American Marketing Association, 1995.
MLA-viite (9. p.)American Marketing Association ja Jeffrey Heilbrunn. Marketing Encyclopedia: Issues and Trends Shaping the Future. American Marketing Association, 1995.
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