APA (7th ed.) Citation

Zarr, S. (2019). How to save a life. Usborne Publishing Ltd.

Chicago Style (17th ed.) Citation

Zarr, Sara. How to Save a Life. London: Usborne Publishing Ltd, 2019.

MLA (9th ed.) Citation

Zarr, Sara. How to Save a Life. Usborne Publishing Ltd, 2019.

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