APA (7th ed.) Citation

Thorndike, L. (1949). The history of medieval Europe (3d ed. [Editor: William L. Langer].). Houghton Mifflin Co..

Chicago Style (17th ed.) Citation

Thorndike, Lynn. The History of Medieval Europe. 3d ed. [Editor: William L. Langer]. Boston: Houghton Mifflin Co., 1949.

MLA (8th ed.) Citation

Thorndike, Lynn. The History of Medieval Europe. 3d ed. [Editor: William L. Langer]. Houghton Mifflin Co., 1949.

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