APA (7e ed.) Bronvermelding

Não informado. (1944). Harvard public health alumni bulletin. Harvard Public Health Alumni Association.

Chicago (17e ed.) Bronvermelding

Não informado. Harvard Public Health Alumni Bulletin. Boston, Mass: Harvard Public Health Alumni Association, 1944.

MLA (8e ed.) Bronvermelding

Não informado. Harvard Public Health Alumni Bulletin. Harvard Public Health Alumni Association, 1944.

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