Smullyan, R. M. (1992). Gödel's incompleteness theorems. Oxford Univ. Press.
Chicago Style (17th ed.) CitationSmullyan, Raymond M. Gödel's Incompleteness Theorems. New York [u.a.]: Oxford Univ. Press, 1992.
MLA (9th ed.) CitationSmullyan, Raymond M. Gödel's Incompleteness Theorems. Oxford Univ. Press, 1992.
Warning: These citations may not always be 100% accurate.