Dyfyniad APA

Bernhardt, K. L. (1997). Cases in marketing management (7th edition.). Chicago: Irwin.

Dyfyniad Arddull Chicago

Bernhardt, Kenneth L. Cases in Marketing Management. 7th edition. Chicago: Irwin, 1997.

Dyfyniad MLA

Bernhardt, Kenneth L. Cases in Marketing Management. 7th edition. Chicago: Irwin, 1997.

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