APA 7th edition no longer requires the use of “Retrieved from” before URLs or DOIs.
APA 7th edition now requires that up to 20 author names are listed in the citation -- meaning 19 with ellipsis followed by a 20th name. (Previously this was six before the ellipsis.)
APA Cite Functionality in PsycInfo
PsycInfo
Select the item(s) you want.
Click Cite.
Select the Citation Style from the drop-down menu.