Thomas C. Wyatt
Abū al-Qāsim ibn Aḥmad Zayānī
Ruth Netzer
Tomás Daltún
Lardas
Allan Karson
Stanisław Moniuszko
Glen Dixon
Martin Gilbert
Great Britain. Home Office. Research, Development and Statistics Directorate. Policing and Reducing Crime Unit.
Milenko Radomir Vesnić
Elizabeth Huttman
Henry A. Grubbs
John Darrah
Paul A. Cammack