APA (7th ed.) Citation

(2012). One cool cat (1. publ. in Great Britain.). Egmont.

Chicago Style (17th ed.) Citation

One Cool Cat. 1. publ. in Great Britain. London: Egmont, 2012.

MLA (9th ed.) Citation

One Cool Cat. 1. publ. in Great Britain. Egmont, 2012.

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