Martini, N., & James, G. (2012). Scientific selling: Creating high-performance sales teams through applied psychology and testing. Hoboken, N.J: Wiley.
استشهاد بنمط شيكاغوMartini, Nancy, و Geoffrey James. Scientific Selling: Creating High-performance Sales Teams Through Applied Psychology and Testing. Hoboken, N.J: Wiley, 2012.
MLA استشهادMartini, Nancy, و Geoffrey James. Scientific Selling: Creating High-performance Sales Teams Through Applied Psychology and Testing. Hoboken, N.J: Wiley, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.