Miething, Dominique (2016-04-02). «Overcoming the preachers of death: Gustav Landauer's reading of Friedrich Nietzsche». Intellectual History Review26 (2): 285–304. doi:10.1080/17496977.2016.1140404. ISSN1749-6977.
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Samuel Hugo Bergman and Noam Zadoff. «Landauer, Gustav». Jewish Virtual Library/Encyclopedia Judaica. Ανακτήθηκε στις 21 Νοεμβρίου 2014.
Miething, Dominique (2016-04-02). «Overcoming the preachers of death: Gustav Landauer's reading of Friedrich Nietzsche». Intellectual History Review26 (2): 285–304. doi:10.1080/17496977.2016.1140404. ISSN1749-6977.