Cita APA (7th ed.)

ebrary, Inc, & Melsen, B. (2012). Adult orthodontics. Wiley-Blackwell.

Cita Chicago (17th ed.)

ebrary, Inc, i Birte Melsen. Adult Orthodontics. Chichester, West Sussex ; Ames, Iowa: Wiley-Blackwell, 2012.

Cita MLA (9th ed.)

ebrary, Inc, i Birte Melsen. Adult Orthodontics. Wiley-Blackwell, 2012.