Scottish Mathematics Group. (1968). Modern mathematics for schools , book 6. Chambers.
芝加哥风格引文Scottish Mathematics Group. Modern Mathematics for Schools , Book 6. Glasgow : Blackie ; Edinburgh: Chambers, 1968.
MLA引文Scottish Mathematics Group. Modern Mathematics for Schools , Book 6. Chambers, 1968.
警告：这些引文格式不一定是100％准确.