NaQvi, H. Landmarks in 20th century world history. Vipul Prakashan.
Chicagoスタイル(17版)引用形式NaQvi, Hasnain. Landmarks in 20th Century World History. Mumbai: Vipul Prakashan.
MLA(9版)引用形式NaQvi, Hasnain. Landmarks in 20th Century World History. Vipul Prakashan.
警告: この引用は必ずしも正確ではありません.