Gaya APA
Proakis, John G. (2007).
Digital signal processing .
Singapure:
Peason.
Gaya Chicago
Proakis, John G.
Digital signal processing.
Singapure:
Peason,
2007.
Text.
Gaya MLA
Proakis, John G.
Digital signal processing.
Singapure:
Peason,
2007.
Text.
Gaya Turabian
Proakis, John G.
Digital signal processing.
Singapure:
Peason,
2007.
Print.