Cita APA (7a ed.)

Useem, B., & Kimball, P. (1989). States of siege: U.S. prison riots, 1971 - 1986. Oxford Univ. Press.

Cita Chicago Style (17a ed.)

Useem, Bert, y Peter Kimball. States of Siege: U.S. Prison Riots, 1971 - 1986. New York, N.Y. [u.a.]: Oxford Univ. Press, 1989.

Cita MLA (9a ed.)

Useem, Bert, y Peter Kimball. States of Siege: U.S. Prison Riots, 1971 - 1986. Oxford Univ. Press, 1989.