Style de citation APA (7e éd.)

KAGAN, D. (1962). Decline and fall of the Roman empire: Why did it collapse? D.C. Heath.

Style de citation Chicago (17e éd.)

KAGAN, Donald. Decline and Fall of the Roman Empire: Why Did It Collapse? Boston: D.C. Heath, 1962.

Style de citation MLA (9e éd.)

KAGAN, Donald. Decline and Fall of the Roman Empire: Why Did It Collapse? D.C. Heath, 1962.

Attention : ces citations peuvent ne pas être correctes à 100%.