Cita APA (7a ed.)

Morgan, R. (1993). Convention improves European Prisons. Overcrowded times, 4(6), .

Cita Chicago Style (17a ed.)

Morgan, Rod. "Convention Improves European Prisons." Overcrowded Times 4, no. 6 (1993).

Cita MLA (9a ed.)

Morgan, Rod. "Convention Improves European Prisons." Overcrowded Times, vol. 4, no. 6, 1993.