How do I cite an image?

When you quote someone in a paper and cite a source for the quotation, you don’t normally write to the people you’re quoting to ask for permission; it’s enough simply to give them credit in a note. For images that you borrow (photos, paintings, drawings), the rules are different. There are laws that require users to get permission…

How do I cite the same source many times?

Although ideally you will cite more than one source in your research paper, there are times when a single source dominates, and you find yourself referring to it or quoting it repeatedly. Does that mean you have to cite that source in full in a footnote (or endnote) every time?