Gaya APA

Buchanan, R, W. (2003). Disaster Proofing information Systems : A Complete methodology for eliminating single points of failure . New York: McGraw Hill.

Gaya MLA

Buchanan, Robert, W. "Disaster Proofing information Systems : A Complete methodology for eliminating single points of failure". New York: McGraw Hill, 2003. Buku Tercetak.