Cita APA (7th ed.)

Overstreet, H. A., & Overstreet, B. (1964). The strange tactics of extremism. Norton.

Cita Chicago (17th ed.)

Overstreet, Harry Allen, i Bonaro Overstreet. The Strange Tactics of Extremism. New York: Norton, 1964.

Cita MLA (9th ed.)

Overstreet, Harry Allen, i Bonaro Overstreet. The Strange Tactics of Extremism. Norton, 1964.