Gooch, G. P. (2018). History of modern Europe,1878-1919 (NA.). Forgotten Books.
Lua i Stíl Chicago (17ú heag.)Gooch, G. P. History of Modern Europe,1878-1919. NA. New York: Forgotten Books, 2018.
Lua MLA (9ú heag.)Gooch, G. P. History of Modern Europe,1878-1919. NA. Forgotten Books, 2018.
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