APA (7th ed.) Citation
Baylis, D., Booth, G., & McDuell, B. (1998). GCSE science classbook. Letts.
Chicago Style (17th ed.) Citation
Baylis, David, Graham Booth, and Bob McDuell. GCSE Science Classbook. Italy: Letts, 1998.
MLA (9th ed.) Citation
Baylis, David, et al. GCSE Science Classbook. Letts, 1998.
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