"Dave Blackman, M. B. S. B. (2019). Formula One Maths Gold.
Chicago Style (17th ed.) Citation"Dave Blackman, Margaret Bland Susan Ball". Formula One Maths Gold. 2019.
MLA引文"Dave Blackman, Margaret Bland Susan Ball". Formula One Maths Gold. 2019.
警告：這些引文格式不一定是100％准確.