APA (7th ed.) Citation

Seldon, A., & Snowdon, P. (2016). Cameron at 10: The verdict. William Collins.

Chicago Style (17th ed.) Citation

Seldon, Anthony, and Peter Snowdon. Cameron at 10: The Verdict. London: William Collins, 2016.

MLA (9th ed.) Citation

Seldon, Anthony, and Peter Snowdon. Cameron at 10: The Verdict. William Collins, 2016.

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