Buzzotta, V. R., Lefton, R. E., & Sherberg, M. (1972). Effective selling through psychology: Dimensional sales and sales management strategies. Wiley-Interscience.
Citación estilo ChicagoBuzzotta, V. Ralph, Robert Eugene Lefton, and Manuel Sherberg. Effective Selling Through Psychology: Dimensional Sales and Sales Management Strategies. New York: Wiley-Interscience, 1972.
Cita MLABuzzotta, V. Ralph, et al. Effective Selling Through Psychology: Dimensional Sales and Sales Management Strategies. Wiley-Interscience, 1972.
Warning: These citations may not always be 100% accurate.