For help formatting your citations in APA style, see the following resources:
Citation management software helps you take notes, organize research, import citations from electronic databases and catalogs, format reference lists in standard styles (MLA, APA etc.); insert footnotes and endnotes directly into your papers.
If you just need some quick citation formatting without having to download software, check out Zotero Bib!
If you are using a citation manager to store bibliographic data related to your evidence synthesis project, it is recommended that you maintain back up copies of your data.
Recommended steps for backing up bibliographic data will vary depending on your software of choice (Zotero, EndNote or RefWorks) - more information can be found on the guide for Data Management Planning - Storage & Backup.