Tristan Needham

nging-political-landscape-20240130/. Ανακτήθηκε στις 30 January 2024.  Needham, Kirsty (26 February 2024). «Taiwan ally Tuvalu names Feleti Teo as new

valus-people-face-a-painful-choice. Ανακτήθηκε στις 23 November 2023.  Needham, Kirsty (24 Ιανουαρίου 2024). «Tuvalu expected to review Taiwan ties after

imaginary history of algebra. Joseph Henry Press. ISBN 978-0-309-09657-7.  Needham, Tristan (1997). Visual Complex Analysis. Clarendon Press. ISBN 978-0-19-853447-1