APA (7th ed.) Citation

Higgins, P. M. (2008). Number story: From counting to cryptography. Copernicus. https://doi.org/10.1007/978-1-84800-001-8

Chicago Style (17th ed.) Citation

Higgins, Peter M. Number Story: From Counting to Cryptography. London: Copernicus, 2008. https://doi.org/10.1007/978-1-84800-001-8.

MLA (9th ed.) Citation

Higgins, Peter M. Number Story: From Counting to Cryptography. Copernicus, 2008. https://doi.org/10.1007/978-1-84800-001-8.