Problem with 'Thesis' citations not displaying all the elements in the bibliography

I’ve noticed that whatever citation style I use, the information that should be displayed for the citation of a thesis in the bibliography misses some crucial elements. I’ve attached an example of a thesis that is a PhD from the University of Pennsylvania BUT this information does not display - just the author, title and year. I have entered this information into Fidus.
Screenshot from 2023-06-25 11-08-27

Screenshot from 2023-06-25 11-12-38