Sen, N. (1972). Indirā dūradarśinī: A political and personal biography of Indira Gandhi.
Lua i Stíl Chicago (17ú heag.)Sen, Nikhil. Indirā Dūradarśinī: A Political and Personal Biography of Indira Gandhi. 1972.
Lua MLA (8ú heag.)Sen, Nikhil. Indirā Dūradarśinī: A Political and Personal Biography of Indira Gandhi. 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.