Gaya APA
Baumer, David, Poindexter. (2002).
Cyberlaw and e-commerce .
USA:
McGraw-Hill.
Gaya Chicago
Baumer, David, Poindexter.
Cyberlaw and e-commerce.
USA:
McGraw-Hill,
2002.
Text.
Gaya MLA
Baumer, David, Poindexter.
Cyberlaw and e-commerce.
USA:
McGraw-Hill,
2002.
Text.
Gaya Turabian
Baumer, David, Poindexter.
Cyberlaw and e-commerce.
USA:
McGraw-Hill,
2002.
Print.