APA (7th ed.) Citation

Haddon, M.. (2020). The Porpoise. Vintage Digital.

Chicago Style (17th ed.) Citation

Haddon, Mark. The Porpoise. London: Vintage Digital, 2020.

MLA (9th ed.) Citation

Haddon, Mark. The Porpoise. Vintage Digital, 2020.

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