APA (7e ed.) Bronvermelding

Não informado. (1969). Journal of the Academy of General Dentistry. Academy of General Dentistry.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of the Academy of General Dentistry. Chicago, Ill: Academy of General Dentistry, 1969.

MLA (8e ed.) Bronvermelding

Não informado. Journal of the Academy of General Dentistry. Academy of General Dentistry, 1969.

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