APA-viite (7. p.)
Hsu , H. P. (1995). Theory and problems of signal and systems. Tata McGraw -Hill.
Chicago-viite (17. p.)
Hsu , Hwei P. Theory and Problems of Signal and Systems. New Delhi: Tata McGraw -Hill, 1995.
MLA-viite (9. p.)
Hsu , Hwei P. Theory and Problems of Signal and Systems. Tata McGraw -Hill, 1995.
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