Dyfyniad APA

Mathur, U. (2008). Business to business marketing. New Age International.

Dyfyniad Arddull Chicago

Mathur, U. Business to Business Marketing. New Delhi: New Age International, 2008.

Dyfyniad MLA

Mathur, U. Business to Business Marketing. New Age International, 2008.

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