Scharnhorst, G. (2014). Julian Hawthorne: The life of a prodigal son. University of Illinois Press.
Lua i Stíl Chicago (17ú heag.)Scharnhorst, Gary. Julian Hawthorne: The Life of a Prodigal Son. Urbana: University of Illinois Press, 2014.
Lua MLA (9ú heag.)Scharnhorst, Gary. Julian Hawthorne: The Life of a Prodigal Son. University of Illinois Press, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.