Gaya APA

Daniels, J, D., Radebaugh, L, H. (1994). International business : environments and operations (7). United States of America: Addison - Wesley Pubhlising company.

Gaya MLA

Daniels, John, D., Radebaugh, Lee, H. "International business : environments and operations". 7 United States of America: Addison - Wesley Pubhlising company, 1994. Text.