Cita APA (7a ed.)

Cairns, K. A. (2013). Proof of guilt: Barbara Graham and the politics of executing women in America. University of Nebraska Press.

Cita Chicago Style (17a ed.)

Cairns, Kathleen A. Proof of Guilt: Barbara Graham and the Politics of Executing Women in America. Lincoln [u.a.]: University of Nebraska Press, 2013.

Cita MLA (9a ed.)

Cairns, Kathleen A. Proof of Guilt: Barbara Graham and the Politics of Executing Women in America. University of Nebraska Press, 2013.