Kaufmann, A. (1935). Modern Europe: From de sixteenth century to the present time. Allyn and Bacon.
Citazione stile Chigago Style (17a edizione)Kaufmann, Alfred. Modern Europe: From De Sixteenth Century to the Present Time. Boston, Massachusets: Allyn and Bacon, 1935.
Citatione MLA (9a ed.)Kaufmann, Alfred. Modern Europe: From De Sixteenth Century to the Present Time. Allyn and Bacon, 1935.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.