Canterbury University Environment Group. (1990). Canterbury University Environment Group newsletter. Canterbury University Environment Group.
Chicago Style (17th ed.) CitationCanterbury University Environment Group. Canterbury University Environment Group Newsletter. [Christchurch, New Zealand]: Canterbury University Environment Group, 1990.
MLA引文Canterbury University Environment Group. Canterbury University Environment Group Newsletter. Canterbury University Environment Group, 1990.
警告:這些引文格式不一定是100%准確.