APA (7th ed.) Citation

Wallace-Hadrill, J. M. (1976). Early medieval history. Barnes & Noble Books.

Chicago Style (17th ed.) Citation

Wallace-Hadrill, J. M. Early Medieval History. New York: Barnes & Noble Books, 1976.

MLA (9th ed.) Citation

Wallace-Hadrill, J. M. Early Medieval History. Barnes & Noble Books, 1976.

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