Cita APA (7th ed.)

[Blackstock, N. (1976). Cointelpro: The FBI's secret war on political freedom. Vintage Books.

Cita Chicago (17th ed.)

[Blackstock, Nelson]. Cointelpro: The FBI's Secret War on Political Freedom. New York: Vintage Books, 1976.

Cita MLA (8th ed.)

[Blackstock, Nelson]. Cointelpro: The FBI's Secret War on Political Freedom. Vintage Books, 1976.