Dyfyniad APA

Joseph, F. H., Jr., David, J. O., & Dana, E. H. (2023). Essentials of Marketing Research (Fifth Edition). McGraw-Hill Education.

Dyfyniad Arddull Chicago

Joseph, F. Hair, Jr., J. Ortinau David, và E. Harrison Dana. Essentials of Marketing Research (Fifth Edition). McGraw-Hill Education, 2023.

Dyfyniad MLA

Joseph, F. Hair, Jr., J. Ortinau David, và E. Harrison Dana. Essentials of Marketing Research (Fifth Edition). McGraw-Hill Education, 2023.

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