Add Footnotes to Book Manuscript

I'm seeking assistance to add more than 300 footnotes to my book manuscript about the Vietnam War written in Apple Pages. I have all the references. Just not skilled at EndNote and the Mac plug-in.

Plus factchecking the quotes while adding in the footnotes and adding a Bibliography.

Probably best to work with EndNote.

Requirements:
- Add footnotes using Chicago referencing style
- Ensure accuracy and consistency in formatting

Ideal Skills and Experience:
- Familiarity with Chicago style
- Experience with manuscript editing
- Attention to detail and accuracy

Please provide examples of previous work.