(2015). HISTORY of the world: Earliest times to the present day. World Publications Group, 2015. 921p.
Chicagoスタイル(17版)引用形式HISTORY of the World: Earliest Times to the Present Day. World Publications Group, 2015. 921p, 2015.
MLA(9版)引用形式HISTORY of the World: Earliest Times to the Present Day. World Publications Group, 2015. 921p, 2015.
警告: この引用は必ずしも正確ではありません.