Jones, G. (2007). Essentials of contemporary management. University of Pittsburgh Press.
استشهاد بنمط شيكاغوJones, Gareth. Essentials of Contemporary Management. University of Pittsburgh Press, 2007.
MLA استشهادJones, Gareth. Essentials of Contemporary Management. University of Pittsburgh Press, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.