Kemp, T. m. (1969). Industrialization in nineteenth century europe. Longmans.
Chicago Style (17th ed.) ZitazioaKemp, To m. Industrialization in Nineteenth Century Europe. Harlow: Longmans, 1969.
MLA (9th ed.) ZitazioaKemp, To m. Industrialization in Nineteenth Century Europe. Longmans, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.