APA (7th ed.) Citation

Hazeley, J. A., & Morris, J. P. (2017). The ladybird book of the nerd. Ladybird Books Ltd.

Chicago Style (17th ed.) Citation

Hazeley, J. A., and J. P. Morris. The Ladybird Book of the Nerd. Loughborough: Ladybird Books Ltd, 2017.

MLA (9th ed.) Citation

Hazeley, J. A., and J. P. Morris. The Ladybird Book of the Nerd. Ladybird Books Ltd, 2017.