Walther, E. (1989). Charles Sanders Peirce: Leben und Werk. Agis-Verlag.
Chicago Style (17th ed.) CitationWalther, Elisabeth. Charles Sanders Peirce: Leben Und Werk. Baden-Baden: Agis-Verlag, 1989.
MLA (8th ed.) CitationWalther, Elisabeth. Charles Sanders Peirce: Leben Und Werk. Agis-Verlag, 1989.
Warning: These citations may not always be 100% accurate.