Cita APA (7a ed.)

Howard League for Penal Reform. (1981). Prisoners' problems: How to make a request or complaint. Howard League for Penal Reform.

Cita Chicago Style (17a ed.)

Howard League for Penal Reform. Prisoners' Problems: How to Make a Request or Complaint. London: Howard League for Penal Reform, 1981.

Cita MLA (9a ed.)

Howard League for Penal Reform. Prisoners' Problems: How to Make a Request or Complaint. Howard League for Penal Reform, 1981.