(1972). English for today: The national council of teachers ofenglish.-- Ed.2. McGraw-Hill Book.
芝加哥风格引文English for Today: The National Council of Teachers Ofenglish.-- Ed.2. New York: McGraw-Hill Book, 1972.
MLA引文English for Today: The National Council of Teachers Ofenglish.-- Ed.2. McGraw-Hill Book, 1972.
警告:这些引文格式不一定是100%准确.