APA (7th ed.) Citation

Mills, W. H. (1921). The Manchester Guardian: A century of history. Chatto and Windus.

Chicago Style (17th ed.) Citation

Mills, W. Haslam. The Manchester Guardian: A Century of History. London: Chatto and Windus, 1921.

MLA (8th ed.) Citation

Mills, W. Haslam. The Manchester Guardian: A Century of History. Chatto and Windus, 1921.

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