APA (7th ed.) Citation

Cross, W. P., & Katz, R. S. (2013). The challenges of intra-party democracy. Oxford University Press.

Chicago Style (17th ed.) Citation

Cross, William P., and Richard S. Katz. The Challenges of Intra-party Democracy. Oxford: Oxford University Press, 2013.

MLA (9th ed.) Citation

Cross, William P., and Richard S. Katz. The Challenges of Intra-party Democracy. Oxford University Press, 2013.