APA-viite (7. p.)
Ali, S. R. (1998). Digital switching systems: System reliability and analysis. McGraw-Hill.
Chicago-viite (17. p.)
Ali, Syed Riffat. Digital Switching Systems: System Reliability and Analysis. New Delhi: McGraw-Hill, 1998.
MLA-viite (9. p.)
Ali, Syed Riffat. Digital Switching Systems: System Reliability and Analysis. McGraw-Hill, 1998.
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