Gaya APA
PALMER, J., PERLMAN, D. (1993).
Schaum's Outline of Theory and Problems of Introduction to Digital Systems .
New York:
McGraw-Hill.
Gaya MLA
PALMER, James., PERLMAN, David.
"Schaum's Outline of Theory and Problems of Introduction to Digital Systems".
New York:
McGraw-Hill,
1993.
Text.