IE Business Cases. The Logistics of the Roman Grain Trade: Details and Implications. [s.n.].
Čikaški stil citiranja (17. izdanje)IE Business Cases. The Logistics of the Roman Grain Trade: Details and Implications. [S.l.]: [s.n.].
MLA način citiranja (9. izdanje)IE Business Cases. The Logistics of the Roman Grain Trade: Details and Implications. [s.n.].
Upozorenje: Ovi citati možda nisu uvijek 100% točni.