Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Heywood, William. A history of Pisa, eleventh and twelfth centuries. Cambridge, The University Press, 1921. Pdf. https://www.loc.gov/item/21021957/.
APA citation style:
Heywood, W. (1921) A history of Pisa, eleventh and twelfth centuries. Cambridge, The University Press. [Pdf] Retrieved from the Library of Congress, https://www.loc.gov/item/21021957/.
MLA citation style:
Heywood, William. A history of Pisa, eleventh and twelfth centuries. Cambridge, The University Press, 1921. Pdf. Retrieved from the Library of Congress, <www.loc.gov/item/21021957/>.