APA (7th ed.) Citation

Cummings, F. (1997). The 24 hour, 8. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Cummings, Fiona. The 24 Hour, 8. London: HarperCollins Publishers, 1997.

MLA (9th ed.) Citation

Cummings, Fiona. The 24 Hour, 8. HarperCollins Publishers, 1997.

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