Sources of law – primary sources; statutory materials and judicial materials; secondary sources: books and pamphlets, letters, speeches, interviews, periodicals, and newspapers; foreign materials.  Use of source materials – law library and legal research, indexing and identification of library materials, cases and citation of cases and reports; opinions; analysis and note-taking; use of authorities in legal argument and legal writing. Online research methods. Legal writing – methods and approaches in essay writing; styles of writing; analysis of social and legal issues and application of legal rules; division of topics into chapters, sections and subsections. Professional ethics, and regulation of the legal profession.