1. Koch G, Poulsen S, Espelid I, Haubek D. Pediatric Dentistry: A Clinical Approach. 3rd ed. Chichester, West Sussex, UK; Ames, Iowa: John Wiley & Sons; 2017. p. 357-8.
2. Proffit WR. The development of orthodontic problems. In: Proffit WR, editor. Contemporary Orthodontics. 2nd ed. St Louis: Mosby; 1997. p. 110.
3. Prevalence of dental anomalies in Indian population;Patil;J Clin Exp Dent,2013
4. Talon cusp: A morphological dental anomaly;Balcioğlu;Rom J Morphol Embryol,2011
5. Dens evaginatus on occlusal surface of maxillary second molar: A case report;Morinaga;Bull Tokyo Dent Coll,2010