The Thames & Hudson dictionary of graphic design and designers, 2012 : port. (Alan and Isabella Livingston)

WWW VIAF, ago. 09, 2017. Livingston, Alan. http://viaf.org/viaf/32153813/

WWW LC, ago. 09, 2017. (professor Alan Livingston, CBE, DL, FCSD; appointed Visiting Professor in Visual Communication at the University of Ulster, 2011) http://id.loc.gov/authorities/names/n93023231.html