ROTHENSTEIN, Julian a GOODING, Mel (ed.). A2Z: and more signs. London: Thames & Hudson, 2006. ISBN 0500286043.
APA CSE CSE NY ČSN ISO 690:2022 (číslování) ČSN ISO 690:2022 - autor, datum Harvard Chicago (16th edition) IEEE ISO 690 MLA (7th edition) Turabian (7th edition)