ISBN 0 - 253 - 20214 - 0 .
McElwee , William ; The Art of War : Waterloo to Mons , Bloomington : Indiana University Press , 1974 .
ISBN The Art of War : Waterloo to Mons             .
McElwee , William ; The Art of War : Waterloo to Mons , Bloomington : Indiana University Press , 1974 .