Wallace, D. F., & Stephenson, N. (2010). Everything and more: A compact history of [infinity symbol] (reissued.). Atlas Books [u.a.].
Lua i Stíl Chicago (17ú heag.)Wallace, David Foster, agus Neal Stephenson. Everything and More: A Compact History of [infinity Symbol]. reissued. New York [u.a.]: Atlas Books [u.a.], 2010.
Lua MLA (8ú heag.)Wallace, David Foster, agus Neal Stephenson. Everything and More: A Compact History of [infinity Symbol]. reissued. Atlas Books [u.a.], 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.