APA (7th ed.) Citation

Fee, N., & Tanton, C. (2019). How to save the world for free. Laurence King Publishing Ltd.

Chicago Style (17th ed.) Citation

Fee, Natalie, and Carissa Tanton. How to Save the World for Free. London: Laurence King Publishing Ltd, 2019.

MLA (9th ed.) Citation

Fee, Natalie, and Carissa Tanton. How to Save the World for Free. Laurence King Publishing Ltd, 2019.