(1971). Modern Poland between East and West: Six essays. The Polish School of Political and Social Science.
Citazione stile Chigago Style (17a edizione)Modern Poland Between East and West: Six Essays. London: The Polish School of Political and Social Science, 1971.
Citatione MLA (9a ed.)Modern Poland Between East and West: Six Essays. The Polish School of Political and Social Science, 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.