Wilson, L., & Wilson, H. (1994). Stop selling, start partnering: The new thinking about finding and keeping customers. Omneo.
Lua i Stíl Chicago (17ú heag.)Wilson, Larry, agus Hersch Wilson. Stop Selling, Start Partnering: The New Thinking About Finding and Keeping Customers. Essex Junction, VT: Omneo, 1994.
Lua MLA (8ú heag.)Wilson, Larry, agus Hersch Wilson. Stop Selling, Start Partnering: The New Thinking About Finding and Keeping Customers. Omneo, 1994.
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