APA (7th ed.) Citation

Eysenck, M. W., Banyard, P., Bently, E., Charles, C., Dwyer, D., Griffiths, M., & Roberts, C. (2009). A2 level psychology. Psychology Press.

Chicago Style (17th ed.) Citation

Eysenck, Michael W., Philip Banyard, Evie Bently, Clare Charles, Diana Dwyer, Mark Griffiths, and Craig Roberts. A2 Level Psychology. Hove, East Sussex, [England]: Psychology Press, 2009.

MLA (9th ed.) Citation

Eysenck, Michael W., et al. A2 Level Psychology. Psychology Press, 2009.