Lua APA (7ú heag.)

Van Heijenoort, J. (1967). From Frege to Godel: A source book in mathematical logic, 1879-1931. Harvard University Press.

Lua i Stíl Chicago (17ú heag.)

Van Heijenoort, Jean. From Frege to Godel: A Source Book in Mathematical Logic, 1879-1931. Cambridge: Harvard University Press, 1967.

Lua MLA (9ú heag.)

Van Heijenoort, Jean. From Frege to Godel: A Source Book in Mathematical Logic, 1879-1931. Harvard University Press, 1967.

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