Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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