Footnotes: are the accepted format in the discipline of art history, not parenthetical citation. If you need help with formatting footnotes, please pay attention to the introduction in class and make use of the Skills Handbook. Art history currently uses A manual for writers of research papers, theses, and dissertations : Chicago Style for students and researchers.
Two print copies are available on 2 hour reserve at the Circulation Desk.
Brief guide to the Chicago Manual of Style (16th ed):
https://www.chicagomanualofstyle.org/tools_citationguide.html
Complete Chicago Manual of Style (16th ed.) -- Online
(requires your Georgetown username and password to access):