Marilyn Bailey Ogilvie e Joy Dorothy Harve, The Biographical Dictionary of Women in Science: Pioneering Lives from Ancient Times to the Mid-20th Century, Routledge, 2000, p. 309, [2]
Tomasz Kamusella, The Dynamics of the Policies of Ethnic cleansing in Silesia in the Nineteenth and Twentieth Centuries, Open Society Institute, Center for Publishing Development, Budapest, Ungheria, 1999, Archived copy (PDF), su rss.archives.ceu.hu. URL consultato il 24 febbraio 2017 (archiviato dall'url originale il 24 febbraio 2017).