"Dave Blackman, M. B. S. B. (2019). Formula One Maths Gold.
Cita Chicago (17th ed.)"Dave Blackman, Margaret Bland Susan Ball". Formula One Maths Gold. 2019.
Cita MLA (9th ed.)"Dave Blackman, Margaret Bland Susan Ball". Formula One Maths Gold. 2019.
Atenció: Aquestes cites poden no estar 100% correctes.