Dyfyniad APA

John, F., & David, J. (2025). Foundations of Marketing (7th Edition). British Library Cataloguing in Publication Data.

Dyfyniad Arddull Chicago

John, Fahy, và Jobber David. Foundations of Marketing (7th Edition). British Library Cataloguing in Publication Data, 2025.

Dyfyniad MLA

John, Fahy, và Jobber David. Foundations of Marketing (7th Edition). British Library Cataloguing in Publication Data, 2025.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.