The junior college graduation thesis is also an undergraduate graduation thesis. See how much you used when writing the thesis for reference. Some schools also require that the page numbers of references be indicated in the notes. I suggest you write it truthfully. It doesn't matter how much, the key is to be useful. Because there will be a thesis defense later, if the answering teacher asks about your reference materials, you have to know. It should be early now. You can draw up an outline first and prepare the materials. The tutor will give you some advice, and then start writing, and it needs to be revised. After finalizing the paper, it is suggested to familiarize yourself with the paper first in order to cope with the defense.