Cita APA (7a ed.)

USA, Bureau of Justice Statistics, Langan, P. A., USA Bureau of Justice Statistics, & Langan, P. A. (1988). Historical statistics on prisoners in state and federal institutions, yearend 1925 - 86.

Cita Chicago Style (17a ed.)

USA, Bureau of Justice Statistics, Patrick A. Langan, USA Bureau of Justice Statistics, y Patrick A. Langan. Historical Statistics on Prisoners in State and Federal Institutions, Yearend 1925 - 86. Washington, DC, 1988.

Cita MLA (8a ed.)

USA, Bureau of Justice Statistics, et al. Historical Statistics on Prisoners in State and Federal Institutions, Yearend 1925 - 86. 1988.