KING, A. (2011). MATHS FOR FUN MEASURING WEIGHT AND TIME. S CHAND PUB.
芝加哥风格引文KING, ANDREW. MATHS FOR FUN MEASURING WEIGHT AND TIME. S CHAND PUB, 2011.
MLA引文KING, ANDREW. MATHS FOR FUN MEASURING WEIGHT AND TIME. S CHAND PUB, 2011.
警告：这些引文格式不一定是100％准确.