APA (7th ed.) Citation

Naughtie, J. (2001). The rivals: The intimate story of a political marriage. Fourth Estate.

Chicago Style (17th ed.) Citation

Naughtie, James. The Rivals: The Intimate Story of a Political Marriage. London: Fourth Estate, 2001.

MLA (9th ed.) Citation

Naughtie, James. The Rivals: The Intimate Story of a Political Marriage. Fourth Estate, 2001.

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