Sanford, G. (1999). Poland: The conquest of history. Harwood Academic Publishers.
Style de citation Chicago (17e éd.)Sanford, George. Poland: The Conquest of History. Australia: Harwood Academic Publishers, 1999.
Style de citation MLA (9e éd.)Sanford, George. Poland: The Conquest of History. Harwood Academic Publishers, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.