Style de citation APA (7e éd.)

Wallace, L. P. (1948). The papacy and european diplomacy: 1869 - 1878. The University of North Carolina Press.

Style de citation Chicago (17e éd.)

Wallace, Lillian P. The Papacy and European Diplomacy: 1869 - 1878. Chapel Hill: The University of North Carolina Press, 1948.

Style de citation MLA (8e éd.)

Wallace, Lillian P. The Papacy and European Diplomacy: 1869 - 1878. The University of North Carolina Press, 1948.