Radbruch, Gustav (2006). "Statutory Lawlessness and Supra-Statutory Law (1946)". Oxford Journal of Legal Studies. 26. Translated by Litschewski Paulson, Bonnie; Paulson, Stanley L.: 1 at 7 (modified). doi:10.1093/ojls/gqi041.
Radbruch, Gustav (2006). "Five Minutes of Legal Philosophy (1945)". Oxford Journal of Legal Studies. 26 (1). Translated by Litschewski Paulson, Bonnie; Paulson, Stanley L.: 13–15. doi:10.1093/ojls/gqi042. JSTOR3600539.
Paulson, Stanley L. (2006). "On the Background and Significance of Gustav Radbruch's Post-War Papers". Oxford Journal of Legal Studies. 26: 17 at 28. doi:10.1093/ojls/gqi043.
jstor.org
Radbruch, Gustav (2006). "Five Minutes of Legal Philosophy (1945)". Oxford Journal of Legal Studies. 26 (1). Translated by Litschewski Paulson, Bonnie; Paulson, Stanley L.: 13–15. doi:10.1093/ojls/gqi042. JSTOR3600539.