Sweeney, J. R. (1986). Papal-Hungarian relations during the pontificate of Innocent III, 1198 - 1216. Univ. Microfilms Internat.
Chicago Style (17th ed.) CitationSweeney, James Ross. Papal-Hungarian Relations During the Pontificate of Innocent III, 1198 - 1216. Ann Arbor, Mich: Univ. Microfilms Internat, 1986.
MLA (9th ed.) CitationSweeney, James Ross. Papal-Hungarian Relations During the Pontificate of Innocent III, 1198 - 1216. Univ. Microfilms Internat, 1986.
Warning: These citations may not always be 100% accurate.