APA Citation

O'Donnell, J. J. (2009). The ruin of the Roman Empire. London: Profile Books.

Chicago Style Citation

O'Donnell, James J. The Ruin of the Roman Empire. London: Profile Books, 2009.

MLA Citation

O'Donnell, James J. The Ruin of the Roman Empire. London: Profile Books, 2009.

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