You many need to add a reference manually to your EndNote library if:
If you are unsure of the requirements of the APA 7th referencing styte, you should refer to William Angliss Library's Referencing guide.
Select the relevant Reference Type, e.g. Book, Journal Article, Web Page etc. from the drop-down menu.
Enter the applicable details, e.g. Author's name, Year, Title, etc.
Move to the next field by pressing the Tab key.
Click the option or CTRL+S to save.
Click the at the top right to close the reference and return to the home screen.
Note: Quick edits to an existing record, can be done in the Preview pane, and the 'Summary' tab shows how the reference is formatted in the chosen style.
You do not need to fill-in all fields in a Reference Type.