Needham, T. (1997). Visual complex analysis. Clarendon Press ; Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Needham, Tristan. Visual Complex Analysis. Oxford : New York: Clarendon Press ; Oxford University Press, 1997.
Lua MLA (8ú heag.)Needham, Tristan. Visual Complex Analysis. Clarendon Press ; Oxford University Press, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.