Citazione APA

Turner, H. M. (1973). People motivators: Consumer and sales incentives in modern marketing. Mc graw hill book comapny.

Stile di citazione Chicago

Turner, Howard M. People Motivators: Consumer and Sales Incentives in Modern Marketing. New York: Mc graw hill book comapny, 1973.

Citazione MLA

Turner, Howard M. People Motivators: Consumer and Sales Incentives in Modern Marketing. Mc graw hill book comapny, 1973.