APA引文

(2010). Jack and the beanstalk (Graded reader level-4). Macaw Books.

芝加哥风格引文

Jack and the Beanstalk (Graded Reader Level-4). Macaw Books, 2010.

MLA引文

Jack and the Beanstalk (Graded Reader Level-4). Macaw Books, 2010.

警告：这些引文格式不一定是100％准确.