Pratāpa Siṅgha, G. (1946). Guramata filāsafī: Sikha sam̆sakāra, rahita mryādā ate rahitanāme. Bhāī Haranāma Siṅgha Jugindara Siṅgha.
Lua i Stíl Chicago (17ú heag.)Pratāpa Siṅgha, Gyani. Guramata Filāsafī: Sikha Sam̆sakāra, Rahita Mryādā Ate Rahitanāme. Ammritasara: Bhāī Haranāma Siṅgha Jugindara Siṅgha, 1946.
Lua MLA (8ú heag.)Pratāpa Siṅgha, Gyani. Guramata Filāsafī: Sikha Sam̆sakāra, Rahita Mryādā Ate Rahitanāme. Bhāī Haranāma Siṅgha Jugindara Siṅgha, 1946.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.