APA (7th ed.) Citation

(1991). Medieval ornament: From the 9th to the 16th century. Gallery Books.

Chicago Style (17th ed.) Citation

Medieval Ornament: From the 9th to the 16th Century. New York: Gallery Books, 1991.

MLA (9th ed.) Citation

Medieval Ornament: From the 9th to the 16th Century. Gallery Books, 1991.