APA (7th ed.) Citation

Douglas, W. O. Freedom of the mind. American Library Association, [distributed by] Public Affairs Pamphlets.

Chicago Style (17th ed.) Citation

Douglas, William O. Freedom of the Mind. [Chicago?] [New York, 1962]: American Library Association, [distributed by] Public Affairs Pamphlets.

MLA (9th ed.) Citation

Douglas, William O. Freedom of the Mind. American Library Association, [distributed by] Public Affairs Pamphlets.

Warning: These citations may not always be 100% accurate.