12 - The Slovak state, 1939–1945 in Slovakia in History, Ivan Kamenec; Mikuláš Teich, Dušan Kováč and Martin D. Brown eds. Cambridge University Press, 7 October 2011
K.Z. (24 December 2011). "Resting in glory". The Economist. Retrieved 12 February 2022.
fronta.cz
Šír, Vojtěch (3 April 2011). "První stanné právo v protektorátu" [The First Martial Law in Protectorate]. Fronta.cz (in Czech). Retrieved 24 June 2018.