APA Stili
Smith, jack. (1986).
Modern communication circuits .
New York:
McGraw-Hill.
Chicago Stili
Smith, jack.
Modern communication circuits.
New York:
McGraw-Hill,
1986.
Text.
MLA Stili
Smith, jack.
Modern communication circuits.
New York:
McGraw-Hill,
1986.
Text.
Turabian Stili
Smith, jack.
Modern communication circuits.
New York:
McGraw-Hill,
1986.
Print.