centre Women in the Guru Granth Sahib Notes References Further reading Dilgeer, Harjinder Singh (1997), The Sikh Reference Book; Sikh University Press / Singh Brothers Amritsar, 1997. Dilgeer, Harjinder Singh (2005), Dictionary of Sikh Philosophy; Sikh University Press / Singh Brothers Amritsar, 2005. Dilgeer, Harjinder Singh (2008), Sikh Twareekh; Sikh University Press / Singh Brothers Amritsar, 2008. Dilgeer, Harjinder Singh (2012), Sikh History (in 10 volumes); Sikh University Press / Singh Brothers Amritsar, 2010–2012. Kaur, Surjit; Amongst the Sikhs: Reaching for the Stars; New Delhi: Roli Books, 2003, Khalsa, Guru Fatha Singh; Five Paragons of Peace: Magic and Magnificence in the Guru's Way, Toronto: Monkey Minds Press, 2010, , GuruFathaSingh.com Khalsa, Shanti Kaur; The History of Sikh Dharma of the Western Hemisphere; Espanola, New Mexico, US: Sikh Dharma; 1995 Takhar, Opinderjit Kaur, Sikh Identity: An Exploration of Groups Among Sikhs. Burlington, Vermont: Ashgate; 2005 External links "Sikhism". Encyclopædia Britannica Online. German Information Center on the Sikh Religion All Sikh Gurus Infographic Religion & Ethics – Sikhism A number of introductory articles on Sikhism from the BBC Nirguna worship traditions Indian religions 1500 establishments in Asia Religious organizations established in the 15th century 15th-century establishments in India Punjab Monotheism Moksha-aligned dharmas