Properly citing your resources in your work is important because...
If you use any type of citation tool, whether it's a website like EasyBib, the citations provided by databases, or the tools listed below, it's always important to double-check the citation for errors. No citation tool is perfect and there are often small errors in formatting, spelling, etc.
The following are free, high-quality citation tools:
Keep in mind that there are two types of Chicago Style -- Author-Date and Notes-Bibliography. Author-Date uses in-text citations that include the author's last name and date of the publication. Notes-Bibliography uses more detailed footnotes rather than in-text citations. Pay attention to which style you are meant to be using.