APA aipamena

Khushwant Singh; Author. (1991). A history of the Sikhs.

Chicago Style aipamena

Khushwant Singh; Author. A History of the Sikhs. New Delhi, Oxford University Press, 1991.

MLA aipamena

Khushwant Singh; Author. A History of the Sikhs. 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.