Joll, J. (1984). Europe since 1870: An international history (third edition.). Suffolk: Penguin Books.
Cita Chicago Style (17a ed.)Joll, James. Europe Since 1870: An International History. third edition. Suffolk: Penguin Books, 1984.
Cita MLA (8a ed.)Joll, James. Europe Since 1870: An International History. third edition. Suffolk: Penguin Books, 1984.
Precaución: Estas citas no son 100% exactas.