Jackson, J. H. (1933). Europe since the war: A sketch of political development. E. P. Dutton.
Chicago-viite (17. p.)Jackson, John Hampden. Europe Since the War: A Sketch of Political Development. New York: E. P. Dutton, 1933.
MLA-viite (9. p.)Jackson, John Hampden. Europe Since the War: A Sketch of Political Development. E. P. Dutton, 1933.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.