Singh, Pashaura; Fenech, Louis E. (2014). The Oxford Handbook of Sikh Studies. Oxford University Press. стр. 236—238. ISBN978-0-19-969930-8.; Fenech, Louis E. (2001). „Martyrdom and the Execution of Guru Arjan in Early Sikh Sources”. Journal of the American Oriental Society. American Oriental Society. 121 (1): 20—31. JSTOR606726. doi:10.2307/606726.; Fenech, Louis E. (1997). „Martyrdom and the Sikh Tradition”. Journal of the American Oriental Society. American Oriental Society. 117 (4): 623—642. JSTOR606445. doi:10.2307/606445.; McLeod, Hew (1999). „Sikhs and Muslims in the Punjab”. South Asia: Journal of South Asian Studies. Taylor & Francis. 22 (sup001): 155—165. doi:10.1080/00856408708723379.
Sikhism, Encylopaedia Britannica; Quote: "Sikhism, Indian religion founded in the Punjab in the late 15th century."; See also Classification of Religions, Encyclopaedia Britannica
doi.org
Singh, Pashaura; Fenech, Louis E. (2014). The Oxford Handbook of Sikh Studies. Oxford University Press. стр. 236—238. ISBN978-0-19-969930-8.; Fenech, Louis E. (2001). „Martyrdom and the Execution of Guru Arjan in Early Sikh Sources”. Journal of the American Oriental Society. American Oriental Society. 121 (1): 20—31. JSTOR606726. doi:10.2307/606726.; Fenech, Louis E. (1997). „Martyrdom and the Sikh Tradition”. Journal of the American Oriental Society. American Oriental Society. 117 (4): 623—642. JSTOR606445. doi:10.2307/606445.; McLeod, Hew (1999). „Sikhs and Muslims in the Punjab”. South Asia: Journal of South Asian Studies. Taylor & Francis. 22 (sup001): 155—165. doi:10.1080/00856408708723379.
Nabha, Kahan. Sahib Singh (1930). Gur Shabad Ratnakar Mahan Kosh (на језику: Punjabi). стр. 720. Архивирано из оригинала 18. 3. 2005. г. Приступљено 29. 5. 2006.CS1 одржавање: Непрепознат језик (веза)
Singh, Pashaura; Fenech, Louis E. (2014). The Oxford Handbook of Sikh Studies. Oxford University Press. стр. 236—238. ISBN978-0-19-969930-8.; Fenech, Louis E. (2001). „Martyrdom and the Execution of Guru Arjan in Early Sikh Sources”. Journal of the American Oriental Society. American Oriental Society. 121 (1): 20—31. JSTOR606726. doi:10.2307/606726.; Fenech, Louis E. (1997). „Martyrdom and the Sikh Tradition”. Journal of the American Oriental Society. American Oriental Society. 117 (4): 623—642. JSTOR606445. doi:10.2307/606445.; McLeod, Hew (1999). „Sikhs and Muslims in the Punjab”. South Asia: Journal of South Asian Studies. Taylor & Francis. 22 (sup001): 155—165. doi:10.1080/00856408708723379.
learnpunjabi.org
Bahri, Hardev. „GURMUKHI”. Encyclopaedia of Sikhism. Punjabi University Patiala. Приступљено 9. 4. 2016.
Nabha, Kahan. Sahib Singh (1930). Gur Shabad Ratnakar Mahan Kosh (на језику: Punjabi). стр. 720. Архивирано из оригинала 18. 3. 2005. г. Приступљено 29. 5. 2006.CS1 одржавање: Непрепознат језик (веза)