APA (7th ed.) Citation

Kingston, H. (2001). GCSE biology higher. Letts Educational.

Chicago Style (17th ed.) Citation

Kingston, Hannah. GCSE Biology Higher. UK: Letts Educational, 2001.

MLA (9th ed.) Citation

Kingston, Hannah. GCSE Biology Higher. Letts Educational, 2001.

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