Cita APA (7th ed.)
Sharma, S. (2006). Signals and systems (5th ed.). S. K. Kataria.
Cita Chicago (17th ed.)
Sharma, Sanjay. Signals and Systems. 5th ed. New Delhi: S. K. Kataria, 2006.
Cita MLA (9th ed.)
Sharma, Sanjay. Signals and Systems. 5th ed. S. K. Kataria, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.