Walch, J. G., & Hennings, J. C. (1968). Philosophisches Lexicon. Philosophisches Lexicon.
Chicago Style (17th ed.) CitationWalch, Johann Georg, and Justus Christian Hennings. "Philosophisches Lexicon." Philosophisches Lexicon 1968.
MLA (8th ed.) CitationWalch, Johann Georg, and Justus Christian Hennings. "Philosophisches Lexicon." Philosophisches Lexicon, 1968.
Warning: These citations may not always be 100% accurate.