Evans, J. R., & Joel R. Evans; Barry Berman. (2005). Marketing: Marketing in the 21st century. Cincinnati, Ohio: Atomic Dog Pub.
استشهاد بنمط شيكاغوEvans, Joel R., و Joel R. Evans; Barry Berman. Marketing: Marketing in the 21st Century. Cincinnati, Ohio: Atomic Dog Pub, 2005.
MLA استشهادEvans, Joel R., و Joel R. Evans; Barry Berman. Marketing: Marketing in the 21st Century. Cincinnati, Ohio: Atomic Dog Pub, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.