Ragsdale, H. (1979). Paul I: A Reassessment of His Life and Reign. University Center for International Studies, University of Pittsburgh.
Style de citation Chicago (17e éd.)Ragsdale, Hugh. Paul I: A Reassessment of His Life and Reign. Pittsburgh: University Center for International Studies, University of Pittsburgh, 1979.
Style de citation MLA (8e éd.)Ragsdale, Hugh. Paul I: A Reassessment of His Life and Reign. University Center for International Studies, University of Pittsburgh, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.