APA (7th ed.) Citation

Sauvain, P. (1996). Key themes of the twentieth century. Stanely thornes (Publishers),Cheltenham.

Chicago Style (17th ed.) Citation

Sauvain, Philip. Key Themes of the Twentieth Century. Stanely thornes (Publishers),Cheltenham, 1996.

MLA (9th ed.) Citation

Sauvain, Philip. Key Themes of the Twentieth Century. Stanely thornes (Publishers),Cheltenham, 1996.

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