Havens, P., Alley, B., & Brooks, C. J. (2003). MCSA/MCSE Windows 200 professional (70-210) lab guide. Pearson Education.
Chicago-viite (17. p.)Havens, Paul, Brian Alley, ja Charles J. Brooks. MCSA/MCSE Windows 200 Professional (70-210) Lab Guide. Upper Saddle River, N.J: Pearson Education, 2003.
MLA-viite (8. p.)Havens, Paul, et al. MCSA/MCSE Windows 200 Professional (70-210) Lab Guide. Pearson Education, 2003.
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