Gaya APA

Nanda, R. (2015). Esthetics and Biomechanics in Orthodontics (Second Edition). chicago: Saunders, an imprint of Elsevier Inc..

Gaya MLA

Nanda, Ravindra. "Esthetics and Biomechanics in Orthodontics". Second Edition chicago: Saunders, an imprint of Elsevier Inc., 2015. Buku Pelajaran.