Não informado. (1969). Journal of the Academy of General Dentistry. Academy of General Dentistry.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Journal of the Academy of General Dentistry. Chicago, Ill: Academy of General Dentistry, 1969.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Journal of the Academy of General Dentistry. Academy of General Dentistry, 1969.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.