Analysis of information sources in references of the Wikipedia article "Petar Brzica" in English language version.
Petar Brzica, 25 years old, a Franciscan of the "Order of Friars Minor", a scholar from Široki Brijeg monastery, the Ustaše captain, who, according to the testimony of Ustaše Mile Friganović, in one night, on 29 August 1942, killed 1360 internees...Bulajić, Milan (2002). Jasenovac: The Jewish-Serbian Holocaust (the role of the Vatican) in Nazi-Ustasha Croatia (1941-1945). Belgrade: Fund for Genocide Research, Stručna knjiga. ISBN 9788641902211.