APA-viite

Delfs, H., & Knebl, H. (2003). Introduction to cryptography: Principles and applications. Springer - Verlag.

Chicago-tyylinen lähdeviittaus

Delfs, Hans, ja Helmut Knebl. Introduction to Cryptography: Principles and Applications. Berlin: Springer - Verlag, 2003.

MLA-viite

Delfs, Hans, ja Helmut Knebl. Introduction to Cryptography: Principles and Applications. Springer - Verlag, 2003.