Stein, D. B., & MacAaron, A. (2005). The new marketing conversation: Creating and strengthening relationships between buyers and sellers. Thomson.
Lua i Stíl Chicago (17ú heag.)Stein, Donna Baier, agus Alexandra MacAaron. The New Marketing Conversation: Creating and Strengthening Relationships Between Buyers and Sellers. Mason, Ohio: Thomson, 2005.
Lua MLA (8ú heag.)Stein, Donna Baier, agus Alexandra MacAaron. The New Marketing Conversation: Creating and Strengthening Relationships Between Buyers and Sellers. Thomson, 2005.
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