Iqbal, S. M. (1979). Realms of peace. Idarah-i Adabiyat-i Delli.
Lua i Stíl Chicago (17ú heag.)Iqbal, Sheikh Mohammad. Realms of Peace. Delhi: Idarah-i Adabiyat-i Delli, 1979.
Lua MLA (8ú heag.)Iqbal, Sheikh Mohammad. Realms of Peace. Idarah-i Adabiyat-i Delli, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.