Cita APA (7a ed.)

Weinstein, A., & Wilson, R. J. (1978). Freedom and crisis: An American history (2. ed.). Random House.

Cita Chicago Style (17a ed.)

Weinstein, Allen, y R. Jackson Wilson. Freedom and Crisis: An American History. 2. ed. New York: Random House, 1978.

Cita MLA (9a ed.)

Weinstein, Allen, y R. Jackson Wilson. Freedom and Crisis: An American History. 2. ed. Random House, 1978.