MLA

Govindaraju, Venu, et al. Guide to Ocr for Indic Scripts. Springer London, 2010.

APA

Govindaraju, V.Govindaraju, V., Setlur, S., & Setlur, S. (Ranga). (2010). Guide to OCR for Indic Scripts. Springer London.

Chicago

Govindaraju, Venu, Venugopal Govindaraju, Srirangaraj Setlur, and Srirangaraj (Ranga) Setlur. Guide to OCR for Indic Scripts. : Springer London, 2010.