Cita APA (7a ed.)

Howard League for Penal Reform. (1972). Annual report of the Howard League. League.

Cita Chicago Style (17a ed.)

Howard League for Penal Reform. Annual Report of the Howard League. London: League, 1972.

Cita MLA (8a ed.)

Howard League for Penal Reform. Annual Report of the Howard League. League, 1972.