APA (7th ed.) Citation

Jacob, P. L. (1963). France in the Middle Ages: Customs, classes and conditions. Ungar.

Chicago Style (17th ed.) Citation

Jacob, P. L. France in the Middle Ages: Customs, Classes and Conditions. New York: Ungar, 1963.

MLA (8th ed.) Citation

Jacob, P. L. France in the Middle Ages: Customs, Classes and Conditions. Ungar, 1963.

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