APA (7th ed.) Citation

Young, A. L. (2006). Mathematical ciphers: From Caesar to RSA. American Mathematical Society.

Chicago Style (17th ed.) Citation

Young, Anne L. Mathematical Ciphers: From Caesar to RSA. Providence, RI: American Mathematical Society, 2006.

MLA (9th ed.) Citation

Young, Anne L. Mathematical Ciphers: From Caesar to RSA. American Mathematical Society, 2006.

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