APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, & Doughty, K. (2001). Business continuity planning: Protecting your organization's life. Auerbach.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और Ken Doughty. Business Continuity Planning: Protecting Your Organization's Life. Boca Raton: Auerbach, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और Ken Doughty. Business Continuity Planning: Protecting Your Organization's Life. Auerbach, 2001.
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