An instinct for war :
scenes from the battlefields of history /
Roger Spiller.

APA Citation

Spiller, R. J. (2005). An instinct for war: scenes from the battlefields of history. Cambridge, Mass.: Belknap Press of Harvard University Press.

MLA Citation

Spiller, Roger J. An Instinct for War: Scenes From the Battlefields of History. Cambridge, Mass.: Belknap Press of Harvard University Press, 2005.

Warning: These citations may not always be complete (especially for serials).