Cita APA (7a ed.)

Freedman, E. B. (1981). Their sisters' keepers: Women's prison reform in America; 1830-1930. Univ. of Michigan Press.

Cita Chicago Style (17a ed.)

Freedman, Estelle B. Their Sisters' Keepers: Women's Prison Reform in America; 1830-1930. Ann Arbor, Mich: Univ. of Michigan Press, 1981.

Cita MLA (8a ed.)

Freedman, Estelle B. Their Sisters' Keepers: Women's Prison Reform in America; 1830-1930. Univ. of Michigan Press, 1981.