Gaya APA

Millett, D., Welbury, R. (2005). Clinical Problem Solving in Orthodontics and Paediatric Dentistry (3rd Edition). Ediburgh: Elsevier Churchill Livingstone.

Gaya MLA

Millett, Declan., Welbury, Richard. "Clinical Problem Solving in Orthodontics and Paediatric Dentistry". 3rd Edition Ediburgh: Elsevier Churchill Livingstone, 2005. Text.