Delhi (India : Union Territory) & Chopra, P. (1970). Delhi, history and places of interest.
Lua i Stíl Chicago (17ú heag.)Delhi (India : Union Territory) agus Prabha Chopra. Delhi, History and Places of Interest. Delhi, 1970.
Lua MLA (8ú heag.)Delhi (India : Union Territory) agus Prabha Chopra. Delhi, History and Places of Interest. 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.