Karlsson, K. (1999). Face to face with the absent Buddha: The formation of Buddhist aniconic art. Uppsala University.
Lua i Stíl Chicago (17ú heag.)Karlsson, Klemens. Face to Face with the Absent Buddha: The Formation of Buddhist Aniconic Art. Uppsala, Sweden: Uppsala University, 1999.
Lua MLA (8ú heag.)Karlsson, Klemens. Face to Face with the Absent Buddha: The Formation of Buddhist Aniconic Art. Uppsala University, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.