APA (7th ed.) Citation

Solomon, R. C. (1989). GCSE Mathematics (Higher) / R.C. Solomon. DP Publications.

Chicago Style (17th ed.) Citation

Solomon, R. C. GCSE Mathematics (Higher) / R.C. Solomon. London: DP Publications, 1989.

MLA (9th ed.) Citation

Solomon, R. C. GCSE Mathematics (Higher) / R.C. Solomon. DP Publications, 1989.

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