APA (7th ed.) Citation

Gathercole Kate. (2011). GCSE Chemistry: Revision and Classroom Companion. Letts Educational.

Chicago Style (17th ed.) Citation

Gathercole Kate. GCSE Chemistry: Revision and Classroom Companion. London: Letts Educational, 2011.

MLA (9th ed.) Citation

Gathercole Kate. GCSE Chemistry: Revision and Classroom Companion. Letts Educational, 2011.

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