APA (7th ed.) Citation

Herlihy, D. (1971). The history of feudalism / edited by David Herlihy. Walker.

Chicago Style (17th ed.) Citation

Herlihy, David. The History of Feudalism / Edited by David Herlihy. New York: Walker, 1971.

MLA (9th ed.) Citation

Herlihy, David. The History of Feudalism / Edited by David Herlihy. Walker, 1971.

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