Policy on Academic Integrity Summary (Plagiarism)
Plagiarism is a serious matter. There are four classes of violations at Rutgers.
University Policy on Academic Integrity website
Interim Policy as of September 2008
Guidelines: Art Bulletin Style Guide
Unless you are directed to use another style manual, the College Art Association's Art Bulletin guide is considered acceptable for most Art Historical writing.
MLA Style Guide
Another guide is that issued by the Modern Language Association including a section on citing web sources.
Binghampton University Library's Citing Sources
A summary of issues and links to a great many style sites