Cite
APA Citation
Attwood, G., Barraclough, J., Bettison, I., Goldberg, D., Macpherson, A., Petran, J., Pledger, K., Smith, H., Staley, G., Wilkins, D., Moran, B., Gallick, K., McAteer, A., & San, C. (2017). Edexcel A level Mathematics Pure Mathematics Year 2 Textbook. Harlow : Pearson Education. http://access.bl.uk/ark:/81055/vdc_100124675356.0x000001