You will need to do most if not all your research on the Internet, as I don't expect that you will find much relevant material in our library. You are invited to include your own view, and support for that view, but try to keep that separate from your report on the position of others. Don Giovanni on video Report will be a comparison of two videos of Don Giovanni. There are three other versions you could use, but the first two are on cassette, making it harder to find selections, and the third has no English subtitles. The movie Amadeus has stirred up much controversy.
History is never innocent.
Generally it is preferable to paraphrase in your own words. In either case you must provide a precise citation, including page no. All materials must be computer-printed Type should be not be too faint or hard to read.