Cita APA (7a ed.)

Lawrence, S., & Travis, J. (2004). The New Landscape of Imprisonment: Mapping America's Prison Expansion. Urban Institute.

Cita Chicago Style (17a ed.)

Lawrence, Sarah, y Jeremy Travis. The New Landscape of Imprisonment: Mapping America's Prison Expansion. Urban Institute, 2004.

Cita MLA (9a ed.)

Lawrence, Sarah, y Jeremy Travis. The New Landscape of Imprisonment: Mapping America's Prison Expansion. Urban Institute, 2004.