D. Daniel, P., Francis, B., & Stan, M. (2025). Customer Relationship Management ( 5th Edition). Library of Congress Cataloging-in-Publication Data.
استشهاد بنمط شيكاغوD. Daniel, Prior, Buttle Francis, و Maklan Stan. Customer Relationship Management ( 5th Edition). Library of Congress Cataloging-in-Publication Data, 2025.
MLA استشهادD. Daniel, Prior, Buttle Francis, و Maklan Stan. Customer Relationship Management ( 5th Edition). Library of Congress Cataloging-in-Publication Data, 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.