APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.