APA (7th ed.) Citation

Laura Owen & Korky Paul. (2009). Winnie says cheese (1st.). Oxford university press.

Chicago Style (17th ed.) Citation

Laura Owen and Korky Paul. Winnie Says Cheese. 1st. UK: Oxford university press, 2009.

MLA (9th ed.) Citation

Laura Owen and Korky Paul. Winnie Says Cheese. 1st. Oxford university press, 2009.

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