APA (7th ed.) Citation

(1912). The evolution of states. An introd. to English politics. London.

Chicago Style (17th ed.) Citation

The Evolution of States. An Introd. to English Politics. London, 1912.

MLA (8th ed.) Citation

The Evolution of States. An Introd. to English Politics. London, 1912.

Warning: These citations may not always be 100% accurate.