APA (7e ed.) Bronvermelding

Não informado. Communicable Disease Morbidity Statistics. State Board of Health, Public Health Statistics Section.

Chicago (17e ed.) Bronvermelding

Não informado. Communicable Disease Morbidity Statistics. Raleigh, NC: State Board of Health, Public Health Statistics Section.

MLA (8e ed.) Bronvermelding

Não informado. Communicable Disease Morbidity Statistics. State Board of Health, Public Health Statistics Section.

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