Fergusson, T. G. (1984). British military intelligence, 1870 - 1914: The development of a modern intelligence organization. Arms and Armour Pr.
Chicago Style (17th ed.) CitationFergusson, Thomas G. British Military Intelligence, 1870 - 1914: The Development of a Modern Intelligence Organization. London [u.a.]: Arms and Armour Pr, 1984.
MLA (9th ed.) CitationFergusson, Thomas G. British Military Intelligence, 1870 - 1914: The Development of a Modern Intelligence Organization. Arms and Armour Pr, 1984.
Warning: These citations may not always be 100% accurate.