The "Chronica fratris Jordani a Giano,"

Chicago citation style
Auweiler, Edwin J., b. 1881. The "Chronica fratris Jordani a Giano,". 1917. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001591232. (Accessed December 10, 2018.)
APA citation style
Auweiler, Edwin J., b. 1881, (1917) The "Chronica fratris Jordani a Giano,". Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001591232
MLA citation style
Auweiler, Edwin J., b. 1881. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001591232>.
Note: These citations are programmatically generated and may be incomplete.