However, I think the author may just have made some mistakes and mixed up/-1'd their references, since the 2023 report is actually #2
2. Di Battista, A., Grayling, S., Hasselaar, E., Leopold, T., Li, R., Rayner, M. and Zahidi, S., 2023, November. Future of jobs report 2023. In World Economic Forum (pp. 978-2).
Similarly, Footnote 7 probably should probably point to #8
8. Nietzsche, F. and Hollingdale, R.J., 2020. Thus spoke zarathustra. In The Routledge Circus Studies Reader (pp. 461-466). Routledge.