APA (7th ed.) Citation

Assessment and Qualifications Alliance, Smith, J., & Knill, R. (2009). AQA Geography (4. impr.). Nelson Thornes.

Chicago Style (17th ed.) Citation

Assessment and Qualifications Alliance, John Smith, and Roger Knill. AQA Geography. 4. impr. Cheltenham: Nelson Thornes, 2009.

MLA (9th ed.) Citation

Assessment and Qualifications Alliance, et al. AQA Geography. 4. impr. Nelson Thornes, 2009.