Grewal, J. S. (1991). The Sikhs of the Punjab (Second edition.). Cambridge University Press.
Chicagoスタイル(17版)引用形式Grewal, J. S. The Sikhs of the Punjab. Second edition. Cambridge [England] ; New York: Cambridge University Press, 1991.
MLA(8版)引用形式Grewal, J. S. The Sikhs of the Punjab. Second edition. Cambridge University Press, 1991.
警告: この引用は必ずしも正確ではありません.