Dyfyniad APA

Kumar, V. (2000). International marketing research. Upper Saddle River, N.J.: Prentice Hall.

Dyfyniad Arddull Chicago

Kumar, V. International Marketing Research. Upper Saddle River, N.J.: Prentice Hall, 2000.

Dyfyniad MLA

Kumar, V. International Marketing Research. Upper Saddle River, N.J.: Prentice Hall, 2000.

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