Não informado. (1934). Washington state dental journal. Washington State Dental Association.
Chicago (17e ed.) BronvermeldingNão informado. Washington State Dental Journal. Seattle, Wash: Washington State Dental Association, 1934.
MLA (8e ed.) BronvermeldingNão informado. Washington State Dental Journal. Washington State Dental Association, 1934.
Let op: Deze citaties zijn niet altijd 100% accuraat.