Dyfyniad APA

Ros Jay. (1998). Marketing on a budget. London,Boston: International Thomson Pub. Europe.

Dyfyniad Arddull Chicago

Ros Jay. Marketing On a Budget. London,Boston: International Thomson Pub. Europe, 1998.

Dyfyniad MLA

Ros Jay. Marketing On a Budget. London,Boston: International Thomson Pub. Europe, 1998.

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