APA-referens (7:e uppl.)

Becker, A. (2012). Orthodontic treatment of impacted teeth (3rd ed.). Wiley-Blackwell.

Chicago-referens (17:e uppl.)

Becker, Adrian. Orthodontic Treatment of Impacted Teeth. 3rd ed. Chichester, West Sussex, UK: Wiley-Blackwell, 2012.

MLA-referens (9:e uppl.)

Becker, Adrian. Orthodontic Treatment of Impacted Teeth. 3rd ed. Wiley-Blackwell, 2012.