APA (7e ed.) Bronvermelding

Não informado. (1991). Journal of Clinical Pediatric Dentistry. Journal of Pedodontics.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of Clinical Pediatric Dentistry. Birmingham, Ala: Journal of Pedodontics, 1991.

MLA (8e ed.) Bronvermelding

Não informado. Journal of Clinical Pediatric Dentistry. Journal of Pedodontics, 1991.

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