APA (7e ed.) Bronvermelding

Não informado. (2003). International Journal of Orthodontics. International Association for Orthodontics.

Chicago (17e ed.) Bronvermelding

Não informado. International Journal of Orthodontics. Milwaukee, Wis: International Association for Orthodontics, 2003.

MLA (8e ed.) Bronvermelding

Não informado. International Journal of Orthodontics. International Association for Orthodontics, 2003.

Let op: Deze citaties zijn niet altijd 100% accuraat.