Lovelock, C., & Wirtz, C. (2006). Services marketing: People, technology, strategy. Pearson.
استشهاد بنمط شيكاغوLovelock, Christopher, و Chatterjee Wirtz. Services Marketing: People, Technology, Strategy. Chennai: Pearson, 2006.
MLA استشهادLovelock, Christopher, و Chatterjee Wirtz. Services Marketing: People, Technology, Strategy. Pearson, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.