1.
, . Frege. New York, Oxford: Oxford University Press; 1984.
et . Frege. New York, Oxford : Oxford University Press, 4 mai 1984. ISBN 0-631-13169-8
Baker Gordon P. & Hacker Peter Michael Stephan. (1984). Frege: Logical excavations. Oxford University Press.
MLA (8th ed.) CitationBaker Gordon P. and Hacker Peter Michael Stephan. Frege: Logical Excavations. Oxford University Press, 1984.
Warning: These citations may not always be 100% accurate.