APA (7e ed.) Bronvermelding

Não informado. (1988). Journal of Dental Hygiene. American Dental Hygienists Association.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of Dental Hygiene. Chicago, Ill: American Dental Hygienists Association, 1988.

MLA (8e ed.) Bronvermelding

Não informado. Journal of Dental Hygiene. American Dental Hygienists Association, 1988.

Let op: Deze citaties zijn niet altijd 100% accuraat.