APA (7th ed.) Citation

ebrary, Inc, & Schirn, M. (1996). Frege: Importance and legacy. Walter de Gruyter.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Matthias Schirn. Frege: Importance and Legacy. Berlin ; New York: Walter de Gruyter, 1996.

MLA (9th ed.) Citation

ebrary, Inc, and Matthias Schirn. Frege: Importance and Legacy. Walter de Gruyter, 1996.