Hello. If it is an undergraduate or junior college graduation thesis, you can make it up by yourself, but it is best not to make it up for a master's degree or above, and you must have a definite source of literature, otherwise there will be endless troubles. The examination of undergraduate or junior college graduation thesis is not too complicated, and the most serious thing is to compare keywords. Too much copying and pasting will be considered unqualified and need to be revised. References don't study the source, hehe. However, in either case, you should put quotation marks in the quoted place, and then write the number, corresponding to the last reference. It's best if you can find the information yourself. If you have any questions, please ask.