HAPPY CAT BOOKS. (2019). FEE - FEE'S HOLIDAY (2007 Ed.). HAPPY CAT BOOKS.
芝加哥风格引文HAPPY CAT BOOKS. FEE - FEE'S HOLIDAY. 2007 Ed. LONDON: HAPPY CAT BOOKS, 2019.
MLA引文HAPPY CAT BOOKS. FEE - FEE'S HOLIDAY. 2007 Ed. HAPPY CAT BOOKS, 2019.
警告：这些引文格式不一定是100％准确.