* Riccardo Bavaj, "Intellectual History", in: "Docupedia-Zeitgeschichte" (2010), URL: http://docupedia.de/zg/Intellectual_History==وصلات خارجية==* "Dictionary of the History of Ideas: Studies of Selected Pivotal Ideas", edited by Philip P. Wiener, New York: Charles Scribner's Sons, 1973-74.
* Turner, Frank M. "European Intellectual History from Rousseau to Nietzsche" ( 2014)*Riccardo Bavaj, "Intellectual History", in: "Docupedia-Zeitgeschichte" (2010), URL: http://docupedia.de/zg/Intellectual_History==External links==*"Dictionary of the History of Ideas: Studies of Selected Pivotal Ideas", edited by Philip P. Wiener, New York: Charles Scribner's Sons, 1973-74.