APA (7th ed.) Citation

Whitehouse, A. (1990). A-Level pure mathematics. ELBS.

Chicago Style (17th ed.) Citation

Whitehouse, Ann. A-Level Pure Mathematics. London: ELBS, 1990.

MLA (9th ed.) Citation

Whitehouse, Ann. A-Level Pure Mathematics. ELBS, 1990.

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