Cita APA (7a ed.)

Irwin, J., & Austin, J. (1997). It's about time: America's imprisonment binge (2. ed.). Wadsworth Publ. Co.

Cita Chicago Style (17a ed.)

Irwin, John, y James Austin. It's About Time: America's Imprisonment Binge. 2. ed. Belmont, Calif. [u.a.]: Wadsworth Publ. Co, 1997.

Cita MLA (8a ed.)

Irwin, John, y James Austin. It's About Time: America's Imprisonment Binge. 2. ed. Wadsworth Publ. Co, 1997.