APA-Zitierstil (7. Ausg.)

Sage, M. M. (2021). Septimius Severus and the Roman army (Republished.). Pen & Sword Military.

Chicago-Zitierstil (17. Ausg.)

Sage, Michael M. Septimius Severus and the Roman Army. Republished. Barnsley ; Havertown: Pen & Sword Military, 2021.

MLA-Zitierstil (9. Ausg.)

Sage, Michael M. Septimius Severus and the Roman Army. Republished. Pen & Sword Military, 2021.