Cita APA (7a ed.)

(1975). National prisoner statistics bulletin: NPS bulletin ; on December 31, .. US Gov.Print.Off.

Cita Chicago Style (17a ed.)

National Prisoner Statistics Bulletin: NPS Bulletin ; on December 31, .. Washington, DC: US Gov.Print.Off, 1975.

Cita MLA (8a ed.)

National Prisoner Statistics Bulletin: NPS Bulletin ; on December 31, .. US Gov.Print.Off, 1975.