Dyfyniad APA

Mario, H., & Cees, B. (2025). Market Research Handbook (5th Edition). Library of Congress Cataloguing-in-Publication Data.

Dyfyniad Arddull Chicago

Mario, Hamersveld, và Bont Cees. Market Research Handbook (5th Edition). Library of Congress Cataloguing-in-Publication Data, 2025.

Dyfyniad MLA

Mario, Hamersveld, và Bont Cees. Market Research Handbook (5th Edition). Library of Congress Cataloguing-in-Publication Data, 2025.

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