Costa, Carles; Cuch, Laura; Ferrari, Diego; Halliday, Paul; McNeil, Jean and Raich, Llorenç. 2019. 'Co-existence'. In: Cities of Light, Barcelona. Institut d'Estudis Fotogràfics de Catalunya, Barcelona, Spain 21-23 February 2019. [Conference or Workshop Item]

Green, Liz; Halliday, Paul and Peters, Fiona. 2007. Imaging Families: A Research Project. Project Report. Coram Family Parents' Centre, London. [Report]