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- Herbert, William V.London : Longmans, 1895
- VonHerbert, Frederick W.London : Smith, Elder, 1911
- Mallet, LouisLondon : Harrison [u.a.] ; London : HMSO, 1914
- London : H.M. Stat. Off. ; London : HMSO, 1915
- Liman von Sanders, OttoReprinted from the August Scherl Ed, London : Baillière Tindall, 1927
- Pears, EdwinLondon : Jenkins, 1916