Clapham, C. (1996). The concise Oxford dictionary of mathematics (2nd ed.). Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Clapham, Christopher. The Concise Oxford Dictionary of Mathematics. 2nd ed. Oxford, New York: Oxford University Press, 1996.
Lua MLA (9ú heag.)Clapham, Christopher. The Concise Oxford Dictionary of Mathematics. 2nd ed. Oxford University Press, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.