Smullyan, R. M. (1992). Gödel's incompleteness theorems. Oxford University Press.
Chicago Style (17th ed.) CitationSmullyan, Raymond M. Gödel's Incompleteness Theorems. New York: Oxford University Press, 1992.
MLA (9th ed.) CitationSmullyan, Raymond M. Gödel's Incompleteness Theorems. Oxford University Press, 1992.