APA aipamena

Baeza-Yates, R., & Ribeiro-Neto, B. Modern information retrieval. Pearson 2007.

Chicago Style aipamena

Baeza-Yates, Ricardo, and Berthier Ribeiro-Neto. Modern Information Retrieval. New Delhi: Pearson 2007.

MLA aipamena

Baeza-Yates, Ricardo, and Berthier Ribeiro-Neto. Modern Information Retrieval. Pearson 2007.