Não informado. (1915). Journal of the Colorado State Dental Association. Colorado State Dental Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Journal of the Colorado State Dental Association. Denver, Colo: Colorado State Dental Association, 1915.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Journal of the Colorado State Dental Association. Colorado State Dental Association, 1915.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.