Dyfyniad APA

Havaldar, K. K. (2010). Business Marketing (7th.). Pearson Education.

Dyfyniad Arddull Chicago

Havaldar, Krishna K. Business Marketing. 7th. New Delhi: Pearson Education, 2010.

Dyfyniad MLA

Havaldar, Krishna K. Business Marketing. 7th. Pearson Education, 2010.

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