Gaya APA
Contemporary Business Law: Principles and Cases. (1990).
New York:
MCGraw Hill Book Company.
Gaya Chicago
Contemporary Business Law: Principles and Cases.
Ed. 4.
New York:
MCGraw Hill Book Company,
1990.
.
Gaya MLA
Contemporary Business Law: Principles and Cases.
Ed. 4.
New York:
MCGraw Hill Book Company,
1990.
.
Gaya Turabian
Contemporary Business Law: Principles and Cases.
New York:
MCGraw Hill Book Company,
1990.
.