APA (7th ed.) Citation

Harford, T. (2020). How to make the world add up / Tim Harford. The Bridge Street Press.

Chicago Style (17th ed.) Citation

Harford, Tim. How to Make the World Add Up / Tim Harford. London: The Bridge Street Press, 2020.

MLA (9th ed.) Citation

Harford, Tim. How to Make the World Add Up / Tim Harford. The Bridge Street Press, 2020.

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