Dyfyniad APA

David, J., & Fiona Elli, C. (2025). Principles and Practice of Marketing, (9th Edition). Library of Congress Cataloguing in Publication Data.

Dyfyniad Arddull Chicago

David, Jobber, và Chadwick Fiona Elli. Principles and Practice of Marketing, (9th Edition). Library of Congress Cataloguing in Publication Data, 2025.

Dyfyniad MLA

David, Jobber, và Chadwick Fiona Elli. Principles and Practice of Marketing, (9th Edition). Library of Congress Cataloguing in Publication Data, 2025.

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