APA (7th ed.) Citation

York, T. (1987). Structured questions for GCSE physics. Hooder and stoughton.

Chicago Style (17th ed.) Citation

York, Tony. Structured Questions for GCSE Physics. London: Hooder and stoughton, 1987.

MLA (9th ed.) Citation

York, Tony. Structured Questions for GCSE Physics. Hooder and stoughton, 1987.

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