ROSZKOWSKI, Wojciech a KOFMAN, Jan (ed.). Biographical dictionary of Central and Eastern Europe in the twentieth century. English-language ed. Armonk, N.Y.: M.E. Sharpe, c2008. ISBN 9780765610270.
APA CSE CSE NY ČSN ISO 690:2022 (číslování) ČSN ISO 690:2022 - autor, datum Harvard Chicago (16th edition) IEEE ISO 690 MLA (7th edition) Turabian (7th edition)