Não informado. (1863). Dental times. Pennsylvania College of Dental Surgery.
Chicago (17e ed.) BronvermeldingNão informado. Dental Times. Philadelphia, Pa: Pennsylvania College of Dental Surgery, 1863.
MLA (8e ed.) BronvermeldingNão informado. Dental Times. Pennsylvania College of Dental Surgery, 1863.
Let op: Deze citaties zijn niet altijd 100% accuraat.