Leeming, David. The Oxford Companion to World Mythology. Oxford University Press. 2005-11-17. ISBN 978-0-19-028888-4 (英语). Shulman, DavidDean. The King
Central Institute of Indian Language (1989). Vēlcēru Nārāyaṇarāvu, DavidDeanShulman, Velcheru Narayana Rao, Classical Telugu Poetry: An Anthology (2002)