APA (7th ed.) Citation

Heather, P. J., & Rapley, J. (2023). Why empires fall: Rome, America and the future of the West. Allen Lane.

Chicago Style (17th ed.) Citation

Heather, Peter J., and John Rapley. Why Empires Fall: Rome, America and the Future of the West. London: Allen Lane, 2023.

MLA (9th ed.) Citation

Heather, Peter J., and John Rapley. Why Empires Fall: Rome, America and the Future of the West. Allen Lane, 2023.