The Cornell Regulation School website offers a number of information on legal topics, which include citation of case law, and in some cases gives a video tutorial on case citation.??????????? ????? ??????? ????? ??? ???? ???? ?? ???? ?? ????? ????? ????? ????? ?? ?? ??????? ????? ?? ???? ????? ?? ????? ?? ????? ?? ?? ??? ??? ?? ??? ?????? ????? ??