Catton, B., & McPherson, J. M. (1996). The civil war (First Mariner Books edition.). Houghton Mifflin.
Chicago Style (17th ed.) ZitazioaCatton, Bruce, eta James M. McPherson. The Civil War. First Mariner Books edition. Boston: Houghton Mifflin, 1996.
MLA (9th ed.) ZitazioaCatton, Bruce, eta James M. McPherson. The Civil War. First Mariner Books edition. Houghton Mifflin, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.