Não informado. (1967). Journal of the Southern California Dental Association. Southern California Dental Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Journal of the Southern California Dental Association. Los Angeles, Calif: Southern California Dental Association, 1967.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Journal of the Southern California Dental Association. Southern California Dental Association, 1967.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.