Khera, S. (2004). Freedom is not free: Every generation needs to earnits own freedom. Macmillan.
Lua i Stíl Chicago (17ú heag.)Khera, Shiv. Freedom Is Not Free: Every Generation Needs to Earnits Own Freedom. Delhi: Macmillan, 2004.
Lua MLA (8ú heag.)Khera, Shiv. Freedom Is Not Free: Every Generation Needs to Earnits Own Freedom. Macmillan, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.