If you want to add AAAS style to Zotero, it's listed as "Science".
Citations should support the finest-grained description necessary to identify the data. List data sets at the finest level of granularity provided by the repository or institution and clearly identify the subset of the data that underlies each figure and analysis. This is analogous to using the author, title, publisher, and date of publication to refer to a book but including page numbers in the in-text reference.