Gaya APA
Griffin, Ricky W., Ebert, Ronald J.. (2002).
Business, 6th ed. (6th.ed.).
Upper Saddle River:
Prentice Hall.
Gaya Chicago
Griffin, Ricky W., Ebert, Ronald J..
Business, 6th ed..
6th.ed.
Upper Saddle River:
Prentice Hall,
2002.
Text.
Gaya MLA
Griffin, Ricky W., Ebert, Ronald J..
Business, 6th ed..
6th.ed.
Upper Saddle River:
Prentice Hall,
2002.
Text.
Gaya Turabian
Griffin, Ricky W., Ebert, Ronald J..
Business, 6th ed..
6th.ed.
Upper Saddle River:
Prentice Hall,
2002.
Print.