Gaya APA
De George, Richard T.. (2005).
Business ethics (6th ed.).
New Jersey:
Pearson Prentice Hall.
Gaya Chicago
De George, Richard T..
Business ethics.
6th ed.
New Jersey:
Pearson Prentice Hall,
2005.
Text.
Gaya MLA
De George, Richard T..
Business ethics.
6th ed.
New Jersey:
Pearson Prentice Hall,
2005.
Text.
Gaya Turabian
De George, Richard T..
Business ethics.
6th ed.
New Jersey:
Pearson Prentice Hall,
2005.
Print.