APA (7th ed.) Citation

Beutelspacher, A. (1994). Cryptology: An introduction to the art and science of enciphering,encrypting, concealing, hiding and safequarding... The Mathematical Association of America.

Chicago Style (17th ed.) Citation

Beutelspacher, Albrecht. Cryptology: An Introduction to the Art and Science of Enciphering,encrypting, Concealing, Hiding and Safequarding... USA: The Mathematical Association of America, 1994.

MLA (8th ed.) Citation

Beutelspacher, Albrecht. Cryptology: An Introduction to the Art and Science of Enciphering,encrypting, Concealing, Hiding and Safequarding... The Mathematical Association of America, 1994.