APA (7th ed.) Citation

Clayton, T., & Craig, P. (2000). Diana: Story of a princess. Hodder & Stoughton.

Chicago Style (17th ed.) Citation

Clayton, Tim, and Phil Craig. Diana: Story of a Princess. London: Hodder & Stoughton, 2000.

MLA (9th ed.) Citation

Clayton, Tim, and Phil Craig. Diana: Story of a Princess. Hodder & Stoughton, 2000.