APA (7th ed.) Citation

Ferguson, N. (2005). Colossus: The rise and fall of the American empire. London: Penguin Books.

Chicago Style (17th ed.) Citation

Ferguson, Niall. Colossus: The Rise and Fall of the American Empire. London: Penguin Books, 2005.

MLA (8th ed.) Citation

Ferguson, Niall. Colossus: The Rise and Fall of the American Empire. London: Penguin Books, 2005.

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