Talk about the language in general phonetic terms, not in comparison to English. Your paper should need not be lengthy, 8-10 pages plus the wordlist is usually enough. Any report handed in without one will not be accepted. In the bibliography, list any books or other sources of information you have consulted so far. If you take some information from another source you need to acknowledge that source.
Plagiarism is serious business.
If I find plagiarism in your report, you get a failing grade for the report. Any late papers will be penalized.