How should works by the same author from the same year be referenced in text?

When referencing works by the same author from the same year in-text, the correct approach is to use letters to differentiate between the sources. This practice is essential because it clearly indicates to the reader which specific work is being referenced, especially when the author has multiple publications in the same year.

For example, if an author published two works in 2023, they would be cited as (Author, 2023a) for the first work and (Author, 2023b) for the second. This method helps maintain clarity in the text and ensures that readers can easily identify which work is being referred to, while also guiding them to the correct entry in the reference list that corresponds to each citation.

This approach is consistent with APA style guidelines, which emphasize precision and transparency in citation practices, particularly when multiple works by the same author are involved.