@book {
author = {Bóc István and Kaján Tibor},
title = {A kriminális hetedik bé},
year = {2011},
publisher = {Typotex Kiadó},
isbn = {978 963 966 417 3},
URL = {https://edu.interkonyv.hu/konyvek/a-kriminalis-hetedik-be/}
}