Williams, Gianna Polacco and O'Rourke, Jane (2020) How even the most deprived and traumatised children can be helped: Gianna Polacco Williams interview. [Film/Video]

Williams, Gianna Polacco (2020) Eating Disorders Workshop — Tavistock Adolescent Department. In: The Tavistock Century: 2020 Vision. Phoenix, Bicester, pp. 155-158. ISBN 978-1912691715

Williams, Meg Harris, Rhode, Maria, Rustin, Margaret and Williams, Gianna Polacco (2012) Enabling and inspiring: A tribute to Martha Harris. Harris Meltzer Trust, London. ISBN 9781780491066

Williams, Gianna Polacco (2012) Mattie at work. In: Enabling and inspiring. A tribute to Martha Harris. Karnac/The Harris Meltzer Trust, London, pp. 1-10. ISBN 9781780491066