APA (7th ed.) Citation

Somervell, D. C. (1950). British politics since 1900. A. Dakers.

Chicago Style (17th ed.) Citation

Somervell, D. C. British Politics Since 1900. London: A. Dakers, 1950.

MLA (9th ed.) Citation

Somervell, D. C. British Politics Since 1900. A. Dakers, 1950.

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