Students are always needing to effectively gather, study, and cite sources for their essays and projects. As teachers know, the internet has made this process both more fruitful and more complicated. The Wild West of the web requires students to think more critically about sources and more effectively organize all the different kinds of things they find -- both digital and physical. These picks will show students how to go beyond Google to find credible, usable scholarly resources, and then to unpack and use these sources to fuel awesome essays and projects. To this end, on this list you'll find top-rated tools for not just collecting sources but annotating and citing them.