Gaya APA
Ebert, Ronald J., Griffin, Ricky W. (2003).
Business Essentials (Fourth Edition).
USA:
Prentice Hall.
Gaya Chicago
Ebert, Ronald J., Griffin, Ricky W.
Business Essentials.
Fourth Edition
USA:
Prentice Hall,
2003.
Text.
Gaya MLA
Ebert, Ronald J., Griffin, Ricky W.
Business Essentials.
Fourth Edition
USA:
Prentice Hall,
2003.
Text.
Gaya Turabian
Ebert, Ronald J., Griffin, Ricky W.
Business Essentials.
Fourth Edition
USA:
Prentice Hall,
2003.
Print.