Gaya APA

JR, R, H, B. (2008). Business Continuity Planning for Data Centers and Systems : A Strategic Implementation Guide . USA: John Wiley & Sons,Inc.

Gaya MLA

JR, RONALD, H., BOWMAN. "Business Continuity Planning for Data Centers and Systems : A Strategic Implementation Guide". USA: John Wiley & Sons,Inc, 2008. Text.