Cita APA (7a ed.)

Ragsdale, H. (1979). Paul I: A Reassessment of His Life and Reign. University Center for International Studies, University of Pittsburgh.

Cita Chicago Style (17a ed.)

Ragsdale, Hugh. Paul I: A Reassessment of His Life and Reign. Pittsburgh: University Center for International Studies, University of Pittsburgh, 1979.

Cita MLA (8a ed.)

Ragsdale, Hugh. Paul I: A Reassessment of His Life and Reign. University Center for International Studies, University of Pittsburgh, 1979.