Mario, H., & Cees, B. (2025). Market Research Handbook (5th Edition). Library of Congress Cataloguing-in-Publication Data.
استشهاد بنمط شيكاغوMario, Hamersveld, و Bont Cees. Market Research Handbook (5th Edition). Library of Congress Cataloguing-in-Publication Data, 2025.
MLA استشهادMario, Hamersveld, و Bont Cees. Market Research Handbook (5th Edition). Library of Congress Cataloguing-in-Publication Data, 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.