Solms-Laubach, F. (2007). Nietzsche and early German and Austrian sociology. W. de Gruyter.
Lua i Stíl Chicago (17ú heag.)Solms-Laubach, Franz. Nietzsche and Early German and Austrian Sociology. Berlin ; New York: W. de Gruyter, 2007.
Lua MLA (9ú heag.)Solms-Laubach, Franz. Nietzsche and Early German and Austrian Sociology. W. de Gruyter, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.