Digitale Kritische Gesamtausgabe
Werke und Briefe
[Friedrich Nietzsche, Digital critical edition of the complete works and letters, based on the critical text by G. Colli and M. Montinari, Berlin/New York, de Gruyter 1967-, edited by Paolo D’Iorio].
Nietzsche Source
http://www.nietzschesource.org
2009–