1 조찬래, "중세정치철학서설" 조명문화사 1992
2 Norwich, J. J, "교황연대기" 바다출판사 2014
3 Boniface VIII, "Western Political Heritage" Prentice-Hall 1959
4 Bigongiari, D., "The Political Idea of St. Thomas Aquinas" Hafner Press 1953
5 Powell, James, "The Deeds of Pope Innocent III" The Catholic niversity of America Press 2004
6 Henderson, E. F., "Selected Historical Documents of the Middle Ages" Bell and Son 1896
7 Tucker, R., "Politics as Leadership" Univ. of Missouri Press 1981
8 Lewis, E., "Medieval Political Ideas" Alfred Knopf 1954
9 Ullmann, W., "Medieval Papalism : The Political Theories of the Medieval Canonists" Metheun 1949
10 Tierney, B., "Innocent III: Vicar of Christ or Lord of the World" The Catholic University of America Press 1994
1 조찬래, "중세정치철학서설" 조명문화사 1992
2 Norwich, J. J, "교황연대기" 바다출판사 2014
3 Boniface VIII, "Western Political Heritage" Prentice-Hall 1959
4 Bigongiari, D., "The Political Idea of St. Thomas Aquinas" Hafner Press 1953
5 Powell, James, "The Deeds of Pope Innocent III" The Catholic niversity of America Press 2004
6 Henderson, E. F., "Selected Historical Documents of the Middle Ages" Bell and Son 1896
7 Tucker, R., "Politics as Leadership" Univ. of Missouri Press 1981
8 Lewis, E., "Medieval Political Ideas" Alfred Knopf 1954
9 Ullmann, W., "Medieval Papalism : The Political Theories of the Medieval Canonists" Metheun 1949
10 Tierney, B., "Innocent III: Vicar of Christ or Lord of the World" The Catholic University of America Press 1994
11 Reilly, G. G., "Imperium and Sacerdotium accoding to ST. Basil the Great" The Catholic University of America Press 1945
12 Schaff, P., "History of the Christian Church. Vol.5" Hendrickson Publishers 1907
13 Emerton, E., "Correspondence of Pope Gregory VII" Columbia Univ. Press 1932
14 Valla, L. C., "Christopher B. trans. Discourse of the Alleged Donation of Constance" Yale Univ. Press 1922
15 Boase, T. S. R., "Boniface VIII" Constable 1933
16 Sabine, G., "A History of Political Theory" Dryden Press 1973
17 Carlyle, R. W., "A History of Medieval Political Theory in the West Vol V" Blackwood 1932