Garner, M. (2001). The colossal book of mathematics: Classic puzzles, paradoxes, and problems. W.W. Norton and co..
Lua i Stíl Chicago (17ú heag.)Garner, Martin. The Colossal Book of Mathematics: Classic Puzzles, Paradoxes, and Problems. New York: W.W. Norton and co., 2001.
Lua MLA (9ú heag.)Garner, Martin. The Colossal Book of Mathematics: Classic Puzzles, Paradoxes, and Problems. W.W. Norton and co., 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.