Bell, David Avrom (2007): . Houghton Mifflin Harcourt. . Desan, Suzanne; Hunt, Lynn; Nelson, William Max (2013): . Cornell University Press. . Jones, Colin (1994): . Cambridge University Press. . Kagan, Frederick (2007): . Hachette Books. . Keen, Benjamin; Haynes, Keith (2012): . Cengage Learning. . Palmer, R.R.; Colton, Joel; Kramer, Lloyd (2013): . McGraw-Hill Higher Education. . Shlapentokh, Dmitry (1997): . Transaction Publishers. . Tone, John Lawrence (2010): «Partisan Warfare in Spain and Total War», i: Chickering, Roger; Förster, Stig, red.: . Cambridge UP. . s. 243.