Tham khảo Settsu (thiết giáp hạm Nhật)

    • Brown, D. K. (1999). Warrior to Dreadnought, Warship Development 1860-1906. Naval Institute Press. ISBN 1-84067-529-2. 
    • Evans, David (1979). Kaigun: Strategy, Tactics, and Technology in the Imperial Japanese Navy, 1887-1941. US Naval Institute Press. ISBN 0870211927. 
    • Howarth, Stephen (1983). The Fighting Ships of the Rising Sun: The Drama of the Imperial Japanese Navy, 1895-1945. Atheneum. ISBN 0689114028. 
    • Jentsura, Hansgeorg (1976). Warships of the Imperial Japanese Navy, 1869-1945. Naval Institute Press. ISBN 087021893X. 
    • Taylor, Michael J.H. (1990). Jane's Fighting Ships of World War I. Studio. ISBN 1-85170-378-0.