(1996). The management of sales and customer relations. London ; Melbourne: International Thomson Business Press.
استشهاد بنمط شيكاغوThe Management of Sales and Customer Relations. London ; Melbourne: International Thomson Business Press, 1996.
MLA استشهادThe Management of Sales and Customer Relations. London ; Melbourne: International Thomson Business Press, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.