Não informado. (1915). Journal of the Colorado State Dental Association. Colorado State Dental Association.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of the Colorado State Dental Association. Denver, Colo: Colorado State Dental Association, 1915.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of the Colorado State Dental Association. Colorado State Dental Association, 1915.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.