Operation Michael (English Wikipedia)

Fuller 2013. Fuller, S. (2013). "1918 War Diary". The Bedfordshire Regiment in the Great War. Archived from the original on 25 February 2020. Retrieved 2 October 2013.

cranfield.ac.uk (Global: low place; English: low place)

Zabecki 2004, p. 349. Zabecki, D. T. (2004). Operational Art and the German 1918 Offensives (PhD) (online ed.). London: Cranfield University, Department of Defence Management and Security Analysis. hdl:1826/3897. ISBN 0-41535-600-8. Retrieved 3 October 2013.

Greenhalgh, Elizabeth (2004). "Myth and Memory: Sir Douglas Haig and the Imposition of Allied Unified Command in March 1918". The Journal of Military History. 68 (3): 788. doi:10.1353/jmh.2004.0112. ISSN 1543-7795. S2CID 159845369.

Zabecki 2004, p. 349. Zabecki, D. T. (2004). Operational Art and the German 1918 Offensives (PhD) (online ed.). London: Cranfield University, Department of Defence Management and Security Analysis. hdl:1826/3897. ISBN 0-41535-600-8. Retrieved 3 October 2013.

Chester 2010, p. March 1918. Chester, A. G. (2003–2010). "War Diary of the 9th (North Irish Horse) Battalion, Royal Irish Fusiliers, 1 September 1917 to 9 June 1919". Official War Diaries (Ref. WO 95/2505). Archived from the original on 4 October 2013. Retrieved 1 October 2013.

Greenhalgh, Elizabeth (2004). "Myth and Memory: Sir Douglas Haig and the Imposition of Allied Unified Command in March 1918". The Journal of Military History. 68 (3): 788. doi:10.1353/jmh.2004.0112. ISSN 1543-7795. S2CID 159845369.

Chester 2010, p. March 1918. Chester, A. G. (2003–2010). "War Diary of the 9th (North Irish Horse) Battalion, Royal Irish Fusiliers, 1 September 1917 to 9 June 1919". Official War Diaries (Ref. WO 95/2505). Archived from the original on 4 October 2013. Retrieved 1 October 2013.
Fuller 2013. Fuller, S. (2013). "1918 War Diary". The Bedfordshire Regiment in the Great War. Archived from the original on 25 February 2020. Retrieved 2 October 2013.

Churchill 1938, p. 768. Churchill, W. S. C. (1928) [1923–1931]. The World Crisis (Odhams ed.). London: Thornton Butterworth. OCLC 4945014.
Rowan 1919, pp. 128–129. Rowan, E. W. J. (1919). The 54th Infantry Brigade, 1914–1918; Some Records of Battle and Laughter in France. London: Gale & Polden. OCLC 752706407. Retrieved 2 October 2013.
Greenhalgh, Elizabeth (2004). "Myth and Memory: Sir Douglas Haig and the Imposition of Allied Unified Command in March 1918". The Journal of Military History. 68 (3): 788. doi:10.1353/jmh.2004.0112. ISSN 1543-7795. S2CID 159845369.
Rowan 1919, pp. 138–139. Rowan, E. W. J. (1919). The 54th Infantry Brigade, 1914–1918; Some Records of Battle and Laughter in France. London: Gale & Polden. OCLC 752706407. Retrieved 2 October 2013.
Sherriff 1937, pp. 1–204. Sherriff, R. C. (1937). Journey's End: A Play in three Acts. New York: Coward-McCann. OCLC 31307878.