Não informado. (1958). British dental surgery assistant. Association of British Dental Surgery Assistants.
Chicago (17e ed.) BronvermeldingNão informado. British Dental Surgery Assistant. Fleetwood, Inglaterra: Association of British Dental Surgery Assistants, 1958.
MLA (8e ed.) BronvermeldingNão informado. British Dental Surgery Assistant. Association of British Dental Surgery Assistants, 1958.
Let op: Deze citaties zijn niet altijd 100% accuraat.