Philip Pajakowski, in Michał Bobrzyński (1849-1935), Peter Brock, John D. Stanley, Piotr Wróbel (ed.), Nation And History: Polish Historians from the Enlightenment to the Second World War, University of Toronto Press, 2006年, ISBN 0-8020-9036-2, Google Print, 150页 (页面存档备份,存于互联网档案馆)
Brian M. Downing, The Military Revolution and Political Change: Origins of Democracy and Autocracy in Early Modern Europe, Princeton University
Press, 1992, ISBN 0-691-02475-8, Google Print, p.144 (页面存档备份,存于互联网档案馆)
Philip Pajakowski, in Michał Bobrzyński (1849-1935), Peter Brock, John D. Stanley, Piotr Wróbel (ed.), Nation And History: Polish Historians from the Enlightenment to the Second World War, University of Toronto Press, 2006年, ISBN 0-8020-9036-2, Google Print, 150页 (页面存档备份,存于互联网档案馆)
Brian M. Downing, The Military Revolution and Political Change: Origins of Democracy and Autocracy in Early Modern Europe, Princeton University
Press, 1992, ISBN 0-691-02475-8, Google Print, p.144 (页面存档备份,存于互联网档案馆)