Gaya APA
Ebert, R, J., Griffin, R, W. (1999).
Business Essentials (second edition) .
:
Prentice Hall (bagian dari Pearson).
Gaya MLA
Ebert, Ronald, J.., Griffin, Ricky, W..
"Business Essentials (second edition)".
:
Prentice Hall (bagian dari Pearson),
1999.
Text.