APA (7th ed.) Citation

Catney, P., Doyle, T., & Fitzpatrick, T. (2011). Challenges to the state. The Policy Press.

Chicago Style (17th ed.) Citation

Catney, P., Timothy Doyle, and Tony Fitzpatrick. Challenges to the State. The Policy Press, 2011.

MLA (9th ed.) Citation

Catney, P., et al. Challenges to the State. The Policy Press, 2011.