APA (7th ed.) Citation

Duncan, T. (1995). GCSE physics (3rd ed.). John Murray.

Chicago Style (17th ed.) Citation

Duncan, Tom. GCSE Physics. 3rd ed. London: John Murray, 1995.

MLA (9th ed.) Citation

Duncan, Tom. GCSE Physics. 3rd ed. John Murray, 1995.

Warning: These citations may not always be 100% accurate.