Gaya APA

Hoffman, L, J, (. (1990). Rogue programs : viruses, worms, and trojan horses . : New York : Van Nostrand Reinhold.

Gaya MLA

Hoffman, Lance, J., (ed.). "Rogue programs : viruses, worms, and trojan horses". : New York : Van Nostrand Reinhold, 1990. Book.