Somerville, R. (1977). Cardinal Stephan of St. Grisogono: Some remarks on legates and legatine councils in the eleventh century. Law, church, and society, 157-166.
Cita Chicago Style (17a ed.)Somerville, Robert. "Cardinal Stephan of St. Grisogono: Some Remarks on Legates and Legatine Councils in the Eleventh Century." Law, Church, and Society 1977: 157-166.
Cita MLA (9a ed.)Somerville, Robert. "Cardinal Stephan of St. Grisogono: Some Remarks on Legates and Legatine Councils in the Eleventh Century." Law, Church, and Society, 1977, pp. 157-166.
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