Não informado. (1970). Journal of Clinical Orthodontics. Journal of Practical Orthodontics.
Cita Chicago Style (17a ed.)Não informado. Journal of Clinical Orthodontics. Boulder, Colo: Journal of Practical Orthodontics, 1970.
Cita MLA (8a ed.)Não informado. Journal of Clinical Orthodontics. Journal of Practical Orthodontics, 1970.
Precaución: Estas citas no son 100% exactas.