Swinton, E. D. (1990). The defence of Duffer's Drift: A few experiences in the field defence for detached posts which may prove useful in our next war (Republ.). Cooper.
Chicago-Zitierstil (17. Ausg.)Swinton, Ernest Dunlop. The Defence of Duffer's Drift: A Few Experiences in the Field Defence for Detached Posts Which May Prove Useful in Our Next War. Republ. London: Cooper, 1990.
MLA-Zitierstil (9. Ausg.)Swinton, Ernest Dunlop. The Defence of Duffer's Drift: A Few Experiences in the Field Defence for Detached Posts Which May Prove Useful in Our Next War. Republ. Cooper, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.