Magnus, P. (1968). Kitchener: Portrait of an imperialist. Penguin.
芝加哥风格引文Magnus, Philip. Kitchener: Portrait of an Imperialist. Harmondsworth: Penguin, 1968.
MLA引文Magnus, Philip. Kitchener: Portrait of an Imperialist. Penguin, 1968.
警告：这些引文格式不一定是100％准确.