Jena, A. K., Duggal, R., & Parkash, H. (2006). Skeletal and dentoalveolar effects of Twin-block and bionator appliances in the treatment of Class II malocclusion: A comparative study. American journal of orthodontics and dentofacial orthopedics, 130(5), 594-602. https://doi.org/10.1016/j.ajodo.2005.02.025
Chicago Style (17th ed.) CitationJena, Ashok Kumar, Ritu Duggal, and Hari Parkash. "Skeletal and Dentoalveolar Effects of Twin-block and Bionator Appliances in the Treatment of Class II Malocclusion: A Comparative Study." American Journal of Orthodontics and Dentofacial Orthopedics 130, no. 5 (2006): 594-602. https://doi.org/10.1016/j.ajodo.2005.02.025.
MLA (9th ed.) CitationJena, Ashok Kumar, et al. "Skeletal and Dentoalveolar Effects of Twin-block and Bionator Appliances in the Treatment of Class II Malocclusion: A Comparative Study." American Journal of Orthodontics and Dentofacial Orthopedics, vol. 130, no. 5, 2006, pp. 594-602, https://doi.org/10.1016/j.ajodo.2005.02.025.