APA (7th ed.) Citation

Cooper, H. (1997). The baby who wouldn't go to bed / pictures and story by Helen Cooper. Corgi.

Chicago Style (17th ed.) Citation

Cooper, Helen. The Baby Who Wouldn't Go to Bed / Pictures and Story by Helen Cooper. London: Corgi, 1997.

MLA (9th ed.) Citation

Cooper, Helen. The Baby Who Wouldn't Go to Bed / Pictures and Story by Helen Cooper. Corgi, 1997.

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