Greenwood, N. N.; Earnshaw, A. Chemistry of the Elements 2nd. Oxford:Butterworth-Heinemann. 1997. ISBN 0-7506-3365-4. Seijo, Luis. Ab initio model potential
Arth, Dave (编). International Cases in the Business of Sport. Oxford: Butterworth-Heinemann. 2008. ISBN 978-0-7506-8543-6. Inglis, Simon. Football Grounds