APA aipamena

Hill, C. W. L. (2005). Global business today. Boston: McGraw-Hill.

Chicago Style aipamena

Hill, Charles W. L. Global Business Today. Boston: McGraw-Hill, 2005.

MLA aipamena

Hill, Charles W. L. Global Business Today. Boston: McGraw-Hill, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.