APA (7th ed.) Citation

Ponting, C. (1999). The Pimlico history of the twentieth century. Pimlico.

Chicago Style (17th ed.) Citation

Ponting, Clive. The Pimlico History of the Twentieth Century. London, UK: Pimlico, 1999.

MLA (9th ed.) Citation

Ponting, Clive. The Pimlico History of the Twentieth Century. Pimlico, 1999.

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