APA引文

BYEWAY BOOKS. (2003). HELP WITH HOMEWORK ADDING AGE 5- 7.

芝加哥风格引文

BYEWAY BOOKS. HELP WITH HOMEWORK ADDING AGE 5- 7. 2003.

MLA引文

BYEWAY BOOKS. HELP WITH HOMEWORK ADDING AGE 5- 7. 2003.

警告：这些引文格式不一定是100％准确.