Gaya APA

Daniels, J, D., Radebaugh, L, H. (2001). International Business : Environments And Operations (Ed. 9). Upper Saddle River, NJ: Prentice Hall.

Gaya MLA

Daniels, John, D.., Radebaugh, Lee, H.. "International Business : Environments And Operations". Ed. 9 Upper Saddle River, NJ: Prentice Hall, 2001. Text.