Instytut Problematyki Przeste̜pczosci, Congress on the Prevention of Crime and the Treatment of Offenders, & Hołyst, B. (1985). Seventh United Nations Congress on the Prevention of Crime and the Treatment of Offenders: Milan, 26 August - 6 September 1985. PWN - Polish Scientific Publ.
Cita Chicago Style (17a ed.)Instytut Problematyki Przeste̜pczosci, Congress on the Prevention of Crime and the Treatment of Offenders, y Brunon Hołyst. Seventh United Nations Congress on the Prevention of Crime and the Treatment of Offenders: Milan, 26 August - 6 September 1985. Warsaw: PWN - Polish Scientific Publ, 1985.
Cita MLA (9a ed.)Instytut Problematyki Przeste̜pczosci, et al. Seventh United Nations Congress on the Prevention of Crime and the Treatment of Offenders: Milan, 26 August - 6 September 1985. PWN - Polish Scientific Publ, 1985.