APA (7th ed.) Citation

Butcher, Eastwood, & Macdonald. (2002). Nelson GCSE modular science 3. Nelson Thornes.

Chicago Style (17th ed.) Citation

Butcher, Eastwood, and Macdonald. Nelson GCSE Modular Science 3. United Kingdom: Nelson Thornes, 2002.

MLA (8th ed.) Citation

Butcher, et al. Nelson GCSE Modular Science 3. Nelson Thornes, 2002.