Dyfyniad APA

F. Joseph, H., Jr, J. David, O., & E. Dana, H. (2025). Essentials of Marketing Research (6th Edition). Published by McGraw Hill LLC, 1325 Avenue of the Americas, New York.

Dyfyniad Arddull Chicago

F. Joseph, Hair, Jr, Ortinau J. David, và Harrison E. Dana. Essentials of Marketing Research (6th Edition). Published by McGraw Hill LLC, 1325 Avenue of the Americas, New York, 2025.

Dyfyniad MLA

F. Joseph, Hair, Jr, Ortinau J. David, và Harrison E. Dana. Essentials of Marketing Research (6th Edition). Published by McGraw Hill LLC, 1325 Avenue of the Americas, New York, 2025.

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