Cita APA (7a ed.)

American Library Association. Office for Intellectual Freedom. (1974). Intellectual freedom manual. The Association.

Cita Chicago Style (17a ed.)

American Library Association. Office for Intellectual Freedom. Intellectual Freedom Manual. Chicago: The Association, 1974.

Cita MLA (8a ed.)

American Library Association. Office for Intellectual Freedom. Intellectual Freedom Manual. The Association, 1974.

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