Check out the following sites to help you format your work correctly.
Chicago Manual of Style (CMOS17)
Purdue’s writing center helps you cite APA, MLA & Chicago styles, complete with sample papers.
Find citation assistance for APA, Chicago, and MLA styles.
Free resource management tools:
Mendeley is a free reference manager and academic social network. Make your own fully-searchable library in seconds, cite as you write, and read and annotate your PDFs on any device.
Zotero is a free reference manager and academic social network to help you collect, organize, cite, and share your research sources with a single click in your web browser.