APA (7th ed.) Zitazioa

Useem, B., & Kimball, P. (1991). States of siege: U.S. prison riots, 1971-1986. Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Useem, Bert, eta Peter Kimball. States of Siege: U.S. Prison Riots, 1971-1986. New York: Oxford University Press, 1991.

MLA (9th ed.) Zitazioa

Useem, Bert, eta Peter Kimball. States of Siege: U.S. Prison Riots, 1971-1986. Oxford University Press, 1991.