APA (7th ed.) Citation

Pullman, P. (2007). Who dunnit?: Detective stories. Kingfisher Publications Plc..

Chicago Style (17th ed.) Citation

Pullman, Philip. Who Dunnit?: Detective Stories. London: Kingfisher Publications Plc., 2007.

MLA (9th ed.) Citation

Pullman, Philip. Who Dunnit?: Detective Stories. Kingfisher Publications Plc., 2007.

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