Tarnawski, Paweł. 2019. «Detective Training in Countries Undergoing Transition – the Examples of Poland and Ukraine . 83». в Security Outlook 2018, под редакцией Artur Gruszczak, Societas, Vol. 121:83-103. Societas. Poland: Księgarnia Akademicka Publishing. https://doi.org/10.12797/9788381380843.04.