<ref name="Czechowska_et_al_1998">{{cite journal |first1=W. |last1=Czechowska |first2=A. |last2=Radchenko |first3=W. |last3=Czechowski |year=1998 |title=Ecological and taxonomic notes on ''Leptothorax nadigi'' Kutter, 1925 (Hymenoptera, Formicidae) - an ant new to Poland |url=https://antcat.org/documents/3832/8092.pdf |journal=Annales Zoologici (Warsaw) |publisher= |volume=48 |issue= |pages=119–123 |doi= }}</ref>