1. Space Science Involvement, (American Radio Relay League, Newington, Connecticut 1975)
2. Sweeting, M.N.: et al.UoSATData Booklet, (UoSAT Spacecraft Engineering Research Unit, University of Surrey, Guildford 1987)
3. GCSE: The National Criteria, (Department of Education and Science, HMSo, London 1986)