Singh, G. (1990). A history of the Sikh people: (1469 - 1988) (Repr.). World Book Centre.
Chicago Style (17th ed.) CitationSingh, Gopal. A History of the Sikh People: (1469 - 1988). Repr. New Delhi: World Book Centre, 1990.
MLA (8th ed.) CitationSingh, Gopal. A History of the Sikh People: (1469 - 1988). Repr. World Book Centre, 1990.
Warning: These citations may not always be 100% accurate.