Citation Needed:March for Science in Washington, DC by Adam Fagen on Flickr Citations! So necessary to our work, and so dreaded. We all know we will thank ourselves later if we write them, but somehow..... don't.  Why do we need them? Of course we want to keep track of what and where we found the source of the information we're using in our research and writing. That is our duty to ourselves.  However, to me, the most important aspect of writing citations is analysis . Analysis What is this record? Who created it, when and where, and who collected and kept it safe? Who was the informant? Did that person have any reason to give less than accurate information?  What am I looking at? Is it a digital copy, digital microfilm, in color, or black and white? Or a paper record from the household or an repository? Is there more to the record? Many cards, for instance, have information on both front and back. Probate files can be many--even hundreds--of pages long. Was that probate ...