APA (7th ed.) Citation

Hargreaves, R., & Adam Hargreaves. (2008). Mr. Tickle and the Dragon. Egmont.

Chicago Style (17th ed.) Citation

Hargreaves, Roger, and Adam Hargreaves. Mr. Tickle and the Dragon. London: Egmont, 2008.

MLA (9th ed.) Citation

Hargreaves, Roger, and Adam Hargreaves. Mr. Tickle and the Dragon. Egmont, 2008.

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