APA (7th ed.) Citation

Kagan, D. (1992). The End of the Roman Empire: Decline or transformation? (Third edition.). Heath.

Chicago Style (17th ed.) Citation

Kagan, Donald. The End of the Roman Empire: Decline or Transformation? Third edition. Lexington, Mass.: Heath, 1992.

MLA (9th ed.) Citation

Kagan, Donald. The End of the Roman Empire: Decline or Transformation? Third edition. Heath, 1992.

Warning: These citations may not always be 100% accurate.