APA Citation

Sayers, J. E. (1994). Innocent III: Leader of Europe,1198-1216. London: Longman.

Chicago Style Citation

Sayers, Jane E. Innocent III: Leader of Europe,1198-1216. London: Longman, 1994.

MLA Citation

Sayers, Jane E. Innocent III: Leader of Europe,1198-1216. London: Longman, 1994.

Warning: These citations may not always be 100% accurate.