Gaya APA
Beards. (1991).
Analog and digital electronics .
BRITAIN:
Cambridge.
Gaya Chicago
Beards.
Analog and digital electronics.
BRITAIN:
Cambridge,
1991.
Text.
Gaya MLA
Beards.
Analog and digital electronics.
BRITAIN:
Cambridge,
1991.
Text.
Gaya Turabian
Beards.
Analog and digital electronics.
BRITAIN:
Cambridge,
1991.
Print.