F. Edward, M. Q. (2025). The Market Research Toolbox a Concise Guide for Beginners (4th Edition). Printed in the United States of America.
استشهاد بنمط شيكاغوF. Edward, Mc Quarrie. The Market Research Toolbox a Concise Guide for Beginners (4th Edition). Printed in the United States of America, 2025.
MLA استشهادF. Edward, Mc Quarrie. The Market Research Toolbox a Concise Guide for Beginners (4th Edition). Printed in the United States of America, 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.