Não informado. (1973). Advances in Socio-Dental Research. American Dental Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Advances in Socio-Dental Research. Chicago, Ill: American Dental Association, 1973.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Advances in Socio-Dental Research. American Dental Association, 1973.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.