LARSSON, Paul; CHRISTOPHERSEN, Jan-Georg. Mindeord Ragnar Hauge. Nordisk Tidsskrift for Kriminalvidenskab, [S. l.], v. 109, n. 2, p. 247–249, 2022. DOI: 10.7146/ntfk.v109i2.132396. Disponível em: https://tidsskrift.dk/NTfK/article/view/132396. Acesso em: 6 dec. 2025.