APA citiranje

Klaus Schmeh. (2001). Cryptography and public key infrastructure on the internet. Chilchester, Eng: John Wiley and Sons.

Trích dẫn kiểu Chicago

Klaus Schmeh. Cryptography and Public Key Infrastructure On the Internet. Chilchester, Eng: John Wiley and Sons, 2001.

MLA citiranje

Klaus Schmeh. Cryptography and Public Key Infrastructure On the Internet. Chilchester, Eng: John Wiley and Sons, 2001.