Index Theologicus

Citazione Stile APA (7a Edizione)

Gabriel, R. A., & Metz, K. S. (1991). From Sumer to Rome: The military capabilities of ancient armies Contributions in military studies.

Citazione stile Chigago Style (17a edizione)

Gabriel, Richard A., e Karen S. Metz. "From Sumer to Rome: The Military Capabilities of Ancient Armies." Contributions in Military Studies 1991.

Citatione MLA (8a ed.)

Gabriel, Richard A., e Karen S. Metz. "From Sumer to Rome: The Military Capabilities of Ancient Armies." Contributions in Military Studies, 1991.