Watson G. R. The Roman Soldier. N. Y.; Ithaka, 1969 (2nd ed. 1983).
Webster G. The Roman imperial army. L., 1969 (3rd ed. 1985).
Welwei W. Unfreie im antiken Kriegsdienst. Dritter Teil. Rom. Stuttgart, 1988.
Wesch-Klein G. Soziale Aspekte des römischen Heerwesens in der Kaiserzeit. Stuttgart, 1998.
Wheeler E. L. The Laxity of Syrian Legions//The Roman Army in the East/Ed. D. L. Kennedy. Ann Arbor, 1996. P. 229–276.
Wheeler E. L. Methodological Limits and Mirage of Roman Strategy: Part II//Journal of Military History. 1993. Vol. 57, No. 2 Р. 215–240.
Wheeler E. L. Firepower: Missle Weapons and the «Face of Battle»//Electrum. 2001. Vol. 5. Р. 169–184.
Whittaker C. R. The Roman Frontiers Now. N. Y., 2004.
Wiedemann Th. Single Combat and Being Roman//Ancient Society. 1996. Vol. 27. P. 91–104.
Wijnhoven M. A. Putting the Scale into Mail: Roman Hybrid Feathered Armour//Journal of Roman Military Equipment Study. 2016. Vol. 17. P. 77–86.
Wilkins A. Roman artillery. Princes Risborough, 2003.
Zehetner S. The equites legionis and the Roman cavalry//Journal of Ancient History and Archaeology. 2015. No. 2.3. P. 17–24.
Ziolkowski M. Epigraphical and Numismatic Evidence of Disciplina//Acta antiqua. 1990–1992. T. 33. Fasc. 1–4. P. 347–350.
Ziolkowski M. Il culto della disciplina//Rivista della storia antica. 1990. T. 20. P. 97–107.
Žyromski M. Amatorzy czy profesjonalisci? Wyzci dowуdcy armii rzymskiej okresu pryncypatu//Pod znakami Aresa i Marsa: Materialy z konf. nauk «Wojna i wojskowse w starozytnуsci», Krakow, 24–26 wrezesnia 1993. Krakow, 1995. S. 119–124.