The APA 7th Edition citation style was added to RefWorks in December 2019. While the style guide outlines reference formatting using this style, institutions and users may find the need to customize the formatting based on requirements, quality of the metadata received and more.
To that end, after collecting feedback from RefWorks users and administrators, multiple versions of APA 7th Edition were added to RefWorks, allowing users to select the style most suitable for their data and needs. This ensures flexibility given the variations in how metadata is delivered from outside sources. Refer to this document (RefWorks_examples_of_APA7.pdf) for examples of when different versions would be used.