APA (7th ed.) Citation

Grewal, J. S. (1991). The Sikhs of the Punjab (Second edition.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Grewal, J. S. The Sikhs of the Punjab. Second edition. Cambridge [England] ; New York: Cambridge University Press, 1991.

MLA (8th ed.) Citation

Grewal, J. S. The Sikhs of the Punjab. Second edition. Cambridge University Press, 1991.