APA in-text citation of multiple works by the same author in the same year

You're almost there, but you need to separate those letters with commas and spaces to follow the style guide correctly. Instead of grouping them as "2025a,b,c,d," you should list each specific work individually. The correct format looks like (Author, 2025a, 2025b, 2025c). Since you're citing different links from the same website, you'll need to create distinct entries in your reference list. Assign the letters "a", "b", and "c" based on the alphabetical order of the titles of those specific pages. If the pages don't have titles, use the URL to determine the order. Keep in mind that this method assumes the author and the year are identical for every source. If you're citing them all in one parenthetical note, list them chronologically first, then alphabetically by the suffix. A good next step is to double-check your reference list to ensure the letters in your citations match the letters next to the years in your bibliography. This ensures your reader can find the exact link you're referring to.