BYEWAY BOOKS. (2004). FIVE MINUTE MATHS FUN TIME LEARNING.
芝加哥风格引文BYEWAY BOOKS. FIVE MINUTE MATHS FUN TIME LEARNING. 2004.
MLA引文BYEWAY BOOKS. FIVE MINUTE MATHS FUN TIME LEARNING. 2004.
警告：这些引文格式不一定是100％准确.
APA引文
BYEWAY BOOKS. (2004). FIVE MINUTE MATHS FUN TIME LEARNING.
芝加哥风格引文BYEWAY BOOKS. FIVE MINUTE MATHS FUN TIME LEARNING. 2004.
MLA引文BYEWAY BOOKS. FIVE MINUTE MATHS FUN TIME LEARNING. 2004.