Hatch-Barnwell, S. (2011). The last guardian: Memoirs of Hatch-Barnwell, ICS of Bengal. University Press.
Lua i Stíl Chicago (17ú heag.)Hatch-Barnwell, Stephen. The Last Guardian: Memoirs of Hatch-Barnwell, ICS of Bengal. Dhaka: University Press, 2011.
Lua MLA (8ú heag.)Hatch-Barnwell, Stephen. The Last Guardian: Memoirs of Hatch-Barnwell, ICS of Bengal. University Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.