Naad Ved Vichar (Exegesis) format= requires url= (help) (in Punjabi). ਐਸਾ ਗਿਆਨੁ ਜਪਹੁ ਮਨ ਮੇਰੇ।। ਹੋਵਹੁ ਚਾਕਰ ਸਾਚੇ ਕੇਰੇ (ਪੰਨਾ ੭੨੮) • Amarjit Singh (1985), Concept of God in Jaap Sahib: An analytic study, Studies in Sikhism and Comparative Religion, Vol.
4, Issue 1, pages 85–92 • Amarjit Singh (1985), Concept of God in Jap Sahib, Studies in Sikhism and Comparative Religion, Volume 4, pages 84-102 Further reading • Singh, Dr. Santokh (1990). English Transliteration and Interpretation of Nitnaym Baanees, Sikh Prayers for English Speaking Sikh Youth.
Sikh Resource Centre. • William Owen Cole, Piara Singh Sambhi (1995). The Sikhs: Their Religious Beliefs And Practises. Sussex Academic Press.