Ritter, J. (1971). Historisches Wörterbuch der Philosophie. Schwabe.
Chicago Style (17th ed.) CitationRitter, Joachim. Historisches Wörterbuch Der Philosophie. Basel-Stuttgart: Schwabe, 1971.
MLA (9th ed.) CitationRitter, Joachim. Historisches Wörterbuch Der Philosophie. Schwabe, 1971.
Warning: These citations may not always be 100% accurate.