Basu, K. (2001). The Opium clerk. Penguin.
Lua i Stíl Chicago (17ú heag.)Basu, Kunal. The Opium Clerk. New Delhi: Penguin, 2001.
Lua MLA (9ú heag.)Basu, Kunal. The Opium Clerk. Penguin, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.