APA (7e ed.) Bronvermelding

Não informado. (1987). Cleveland Clinic Journal of Medicine. Cleveland Clinic Educational Foundation.

Chicago (17e ed.) Bronvermelding

Não informado. Cleveland Clinic Journal of Medicine. Cleveland, Ohio: Cleveland Clinic Educational Foundation, 1987.

MLA (8e ed.) Bronvermelding

Não informado. Cleveland Clinic Journal of Medicine. Cleveland Clinic Educational Foundation, 1987.

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