1. Ali, S., and S. D. Ripley (1987). Handbook of the birds of India and Pakistan. Second edition. Oxford University Press, Delhi, India.
2. del Hoyo, J., A. Elliot, and D. Christie (2005). Family Pycnonotidae (Bulbuls). In Handbook of the Birds of the World, Volume 10, Cuckooshrikes to Thrushes (J. del Hoyo, A. Elliot, and D. Christie, Editors). Lynx Edicions and BirdLife International, Barcelona, Spain and Cambridge, United Kingdom.
3. Context-dependent vocal mimicry in a passerine bird
4. Fishpool, L. D. C., and J. A. Tobias (2005). Family Pycnonotidae (bulbuls). In Handbook of the Birds of the World, Volume 10. Cuckoo-shrikes to Thrushes (J. del Hoyo, A. Elliott, and D. A. Christie, Editors). Lynx Edicions, Barcelona, Spain. pp. 124–250.
5. Grimmett, R., C. Inskipp, and T. Inskipp (2011). Birds of the Indian Subcontinent. Bloomsbury, London, UK.