APA (7th ed.) Citation

Butler, D. (1988). Babies need books / Dorothy Butler ; with drawings by Shirley Hughes (2nd ed.). Penguin.

Chicago Style (17th ed.) Citation

Butler, Dorothy. Babies Need Books / Dorothy Butler ; with Drawings by Shirley Hughes. 2nd ed. Harmondsworth: Penguin, 1988.

MLA (9th ed.) Citation

Butler, Dorothy. Babies Need Books / Dorothy Butler ; with Drawings by Shirley Hughes. 2nd ed. Penguin, 1988.

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