APA (7th ed.) Citation
Brown, D. (2004). Digital fortress. St. Martin's Paperbacks.
Chicago Style (17th ed.) Citation
Brown, Dan. Digital Fortress. New York: St. Martin's Paperbacks, 2004.
MLA (9th ed.) Citation
Brown, Dan. Digital Fortress. St. Martin's Paperbacks, 2004.
Warning: These citations may not always be 100% accurate.