Joginder Singh. (1968). Key to universal brotherhood. Sant Nirankari Mandal.
Lua i Stíl Chicago (17ú heag.)Joginder Singh. Key to Universal Brotherhood. Delhi: Sant Nirankari Mandal, 1968.
Lua MLA (8ú heag.)Joginder Singh. Key to Universal Brotherhood. Sant Nirankari Mandal, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.