ALA Office for Intellectual Freedom & ebrary, Inc. (2010). Privacy and freedom of information in 21st-century libraries. American Library Association.
Citação norma ChicagoALA Office for Intellectual Freedom and Inc ebrary. Privacy and Freedom of Information in 21st-century Libraries. Chicago, Ill.: American Library Association, 2010.
Citação norma MLAALA Office for Intellectual Freedom and Inc ebrary. Privacy and Freedom of Information in 21st-century Libraries. American Library Association, 2010.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.