Cita APA (7th ed.)
ebrary, Inc, & Diehl, P. F. (2004). The scourge of war: New extensions on an old problem. University of Michigan Press.
Cita Chicago (17th ed.)
ebrary, Inc, i Paul F. Diehl. The Scourge of War: New Extensions on an Old Problem. Ann Arbor: University of Michigan Press, 2004.
Cita MLA (9th ed.)
ebrary, Inc, i Paul F. Diehl. The Scourge of War: New Extensions on an Old Problem. University of Michigan Press, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.