Williams, I. Comics and the iconography of illness: Ian Williams. Graphic Medicine Manifesto.(2015).
Čikaški stil citiranja (17. izdanje)Williams, Ian. "Comics and the Iconography of Illness: Ian Williams." Graphic Medicine Manifesto.(2015) .
MLA način citiranja (8. izdanje)Williams, Ian. "Comics and the Iconography of Illness: Ian Williams." Graphic Medicine Manifesto.(2015), .
Upozorenje: Ovi citati možda nisu uvijek 100% točni.