Citazione Stile APA (7a Edizione)

ebrary, Inc, & Diehl, P. F. (2004). The scourge of war: New extensions on an old problem. University of Michigan Press.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, e Paul F. Diehl. The Scourge of War: New Extensions on an Old Problem. Ann Arbor: University of Michigan Press, 2004.

Citatione MLA (9a ed.)

ebrary, Inc, e Paul F. Diehl. The Scourge of War: New Extensions on an Old Problem. University of Michigan Press, 2004.