- Author: Dr. Paul Przygodda J. G. Fichte E. v. Hartmann (auth.)
- Language: German
- Year: 1916
- Author: Crowe Benjamin D., Fichte Johann Gottlieb
- Language: English
- Year: 2016
- Author: Fichte Johann Gottlieb, Zahn Manfred
- Language: German
- Year: 2013
- Author: Johann Gottlieb Fichte
- Language: Italian
- Year: 2012
- Author: Johann Gottlieb Fichte Friedrich Von Schelling
- Language: Portuguese
- Year: 1973
- Author: Johann Gottlieb Fichte (Author) Daniel Breazeale (Translator)
- Language: English
- Year: 1994
Os Pensadores 26
pdf
- Author: Johann Gottlieb Fichte Friedrich von Shelling
- Language: Portuguese
- Year: 1973
- Author: J.-G. Fichte
- Language: French
- Year: 1964
