Cita APA (7a ed.)
Babu, R. (2007). Digital signal processing (4th ed.). Scitech Pub.
Cita Chicago Style (17a ed.)
Babu, Ramesh. Digital Signal Processing. 4th ed. Chennai: Scitech Pub, 2007.
Cita MLA (9a ed.)
Babu, Ramesh. Digital Signal Processing. 4th ed. Scitech Pub, 2007.
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