APA (7th ed.) Citation

Lucy Cousins. (2012). Maisy Goes to the Library. Walker.

Chicago Style (17th ed.) Citation

Lucy Cousins. Maisy Goes to the Library. London: Walker, 2012.

MLA (9th ed.) Citation

Lucy Cousins. Maisy Goes to the Library. Walker, 2012.

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