APA (7e ed.) Bronvermelding

Não informado. (2021). Public Libraries. Public Library Association.

Chicago (17e ed.) Bronvermelding

Não informado. Public Libraries. Chicago, Ill: Public Library Association, 2021.

MLA (8e ed.) Bronvermelding

Não informado. Public Libraries. Public Library Association, 2021.

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