APA aipamena

Buzzotta, V. R. (1972). Effective selling through psychology: Dimensional sales and sales management strategies. Wiley-Interscience.

Chicago Style aipamena

Buzzotta, V. Ralph. Effective Selling Through Psychology: Dimensional Sales and Sales Management Strategies. New York: Wiley-Interscience, 1972.

MLA aipamena

Buzzotta, V. Ralph. Effective Selling Through Psychology: Dimensional Sales and Sales Management Strategies. Wiley-Interscience, 1972.

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