Marshals -- Germany -- Prussia -- Biography. : Field-Marshal Count Moltke, 1800-1878 / by Professor W. Műller of Tubingen ; translated with the authors sanction by Percy E. Pinkerton and edited by H. M. Hozier
Marshals -- Great Britain -- Correspondence. : The private papers of Douglas Haig, 1914-1919 : being selections from the private diary and correspondence of Field-Marshall the Earl Haig of Bemersyde / edited by Robert Blake