Lua APA (7ú heag.)
Needham, T., & Penrose, R. (2023). Visual complex analysis (25th anniversary edition.). Oxford University Press.
Lua i Stíl Chicago (17ú heag.)
Needham, Tristan, agus Roger Penrose. Visual Complex Analysis. 25th anniversary edition. Oxford, United Kingdom: Oxford University Press, 2023.
Lua MLA (9ú heag.)
Needham, Tristan, agus Roger Penrose. Visual Complex Analysis. 25th anniversary edition. Oxford University Press, 2023.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.