Gaya APA

Welbury, D., M., &., R. (2005). Clinical Problem Solving in Orthodontics and Paediatric Dentistry (Third Edition). London: Saunders Elseiver.

Gaya MLA

Welbury, Declan, Millett, &, Richard. "Clinical Problem Solving in Orthodontics and Paediatric Dentistry". Third Edition London: Saunders Elseiver, 2005. Buku Pelajaran.