Yusuf, G. O. (2017). A review of the relationship between internal marketing and customer orientation. American Scientific Publishers.
استشهاد بنمط شيكاغوYusuf, G. O. A Review of the Relationship between Internal Marketing and Customer Orientation. American Scientific Publishers, 2017.
MLA استشهادYusuf, G. O. A Review of the Relationship between Internal Marketing and Customer Orientation. American Scientific Publishers, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.