Cita APA (7th ed.)

Patterson, G. J. (1939). Free speech and a free press. Little Brown and company.

Cita Chicago (17th ed.)

Patterson, Giles Jared. Free Speech and a Free Press. Boston,: Little Brown and company, 1939.

Cita MLA (8th ed.)

Patterson, Giles Jared. Free Speech and a Free Press. Little Brown and company, 1939.

Atenció: Aquestes cites poden no estar 100% correctes.