Dyfyniad APA

Joseph F, H., Jr, Mary, C., David J, O., & Robert P, B. (2025). Essentials of Marketing Research (Fourth Edition). Library of Congress Cataloging-in-Publication Data.

Dyfyniad Arddull Chicago

Joseph F, Hair, Jr, Celsi Mary, Ortinau David J, và Bush Robert P. Essentials of Marketing Research (Fourth Edition). Library of Congress Cataloging-in-Publication Data, 2025.

Dyfyniad MLA

Joseph F, Hair, Jr, Celsi Mary, Ortinau David J, và Bush Robert P. Essentials of Marketing Research (Fourth Edition). Library of Congress Cataloging-in-Publication Data, 2025.

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