APA (7th ed.) Citation

Pierson, C. (2004). The modern state (2nd ed.). Routledge.

Chicago Style (17th ed.) Citation

Pierson, Christopher. The Modern State. 2nd ed. London [etc.]: Routledge, 2004.

MLA (9th ed.) Citation

Pierson, Christopher. The Modern State. 2nd ed. Routledge, 2004.