(2007). Singh, Avtar (15th ed.). Eastern Book Company.
Chicagoスタイル(17版)引用形式Singh, Avtar. 15th ed. Lucknow: Eastern Book Company, 2007.
MLA(8版)引用形式Singh, Avtar. 15th ed. Eastern Book Company, 2007.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式