Cita APA (7th ed.)

Thompson, J. W. (1966). Selling: A behavioral science approach. McGraw-Hill.

Cita Chicago (17th ed.)

Thompson, Joseph W. Selling: A Behavioral Science Approach. New York: McGraw-Hill, 1966.

Cita MLA (8th ed.)

Thompson, Joseph W. Selling: A Behavioral Science Approach. McGraw-Hill, 1966.