Hillstrom, K. (2013). World War I and the age of modern warfare. Omnigraphics.
Chicagoスタイル(17版)引用形式Hillstrom, Kevin. World War I and the Age of Modern Warfare. Detroit, MI: Omnigraphics, 2013.
MLA(9版)引用形式Hillstrom, Kevin. World War I and the Age of Modern Warfare. Omnigraphics, 2013.
警告: この引用は必ずしも正確ではありません.