Dyfyniad APA

Beaza-Yates, R., & Ribeiro-Neto,Berthier. (1999). Modern Information Retrieval. Dorling Kindersley.

Dyfyniad Arddull Chicago

Beaza-Yates, Ricardo, and Ribeiro-Neto,Berthier. Modern Information Retrieval. Delhi: Dorling Kindersley, 1999.

Dyfyniad MLA

Beaza-Yates, Ricardo, and Ribeiro-Neto,Berthier. Modern Information Retrieval. Dorling Kindersley, 1999.

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