Wolf Tony. (2009). The book of History, many questions and many answers. Euro Books.
芝加哥风格引文Wolf Tony. The Book of History, Many Questions and Many Answers. Mumbai: Euro Books, 2009.
MLA引文Wolf Tony. The Book of History, Many Questions and Many Answers. Euro Books, 2009.
警告：这些引文格式不一定是100％准确.