Agus, I. A. (1965). Urban civilization in pre-crusade Europe. Urban civilization in pre-crusade Europe a study of organized town-life in North-Western Europe during the 10th and 11th centuries based on the responsa literature.
Chicago Style (17th ed.) CitationAgus, Irving A. "Urban Civilization in Pre-crusade Europe." Urban Civilization in Pre-crusade Europe a Study of Organized Town-life in North-Western Europe During the 10th and 11th Centuries Based on the Responsa Literature 1965.
MLA (8th ed.) CitationAgus, Irving A. "Urban Civilization in Pre-crusade Europe." Urban Civilization in Pre-crusade Europe a Study of Organized Town-life in North-Western Europe During the 10th and 11th Centuries Based on the Responsa Literature, 1965.
Warning: These citations may not always be 100% accurate.