Josef Durdík (Illustrovaný svět, 1902).png
Brockhaus and Efron Encyclopedic Dictionary
Small Brockhaus and Efron Encyclopedic Dictionary
Lexikon české literatury. Osobnosti, díla, instituce
regional database of the Research Library in Hradec Králové
regional database of the Municipal Library of Hradec Kralove
Archiv hl. m. Prahy, Matrika zemřelých u Panny Marie Vítězné, sign. PMV Z5, s. 98
Collection of Registry Books at Prague City Archives
Biographical Dictionary of the History of the Czech Lands
Bibliography of the History of the Czech Lands
National Library of Israel Names and Subjects Authority File