The war of the world : history's age of hatred

MLA

Ferguson, Niall. The War of the World : History's Age of Hatred. London: Penguin Books, 2007.

APA

Ferguson, N. (2007). The war of the world : history's age of hatred. London: Penguin Books.

Chicago

Ferguson, Niall, The War of the World: History's Age of Hatred. London: Penguin Books, 2007.