Erbschloe, M. (2003). Guide to disaster recovery. Thomson Course Technology.
Chicago Style (17th ed.) CitationErbschloe, Michael. Guide to Disaster Recovery. Australia: Thomson Course Technology, 2003.
MLA (9th ed.) CitationErbschloe, Michael. Guide to Disaster Recovery. Thomson Course Technology, 2003.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.