APA
Northrup T. &. T. O., . (2003). MCSA / MCSE Self Paced Training Kit (Exam 70 - 299) : Implementing and Administering Security in a Microsoft Windows Server 2003 Network. : Prentice Hall of India Private Limited.
Chicago
Northrup Tony & Thomas Orin, . 2003. MCSA / MCSE Self Paced Training Kit (Exam 70 - 299) : Implementing and Administering Security in a Microsoft Windows Server 2003 Network. : Prentice Hall of India Private Limited.
Harvard
Northrup T. &. T. O., . (2003). MCSA / MCSE Self Paced Training Kit (Exam 70 - 299) : Implementing and Administering Security in a Microsoft Windows Server 2003 Network. : Prentice Hall of India Private Limited.
MLA
Northrup Tony & Thomas Orin, . MCSA / MCSE Self Paced Training Kit (Exam 70 - 299) : Implementing and Administering Security in a Microsoft Windows Server 2003 Network. : Prentice Hall of India Private Limited. 2003.