APA (7th ed.) Citation

Watson, F. (1939). The American gunmen: A study in lawlessness. Withy Grove Press Limited.

Chicago Style (17th ed.) Citation

Watson, Fredrick. The American Gunmen: A Study in Lawlessness. London ; Manchester: Withy Grove Press Limited, 1939.

MLA (8th ed.) Citation

Watson, Fredrick. The American Gunmen: A Study in Lawlessness. Withy Grove Press Limited, 1939.

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