BRADLEY, F. (1995). International Marketing Strategy Frank Bradley. Prentice-Hall.
Chicago Style aipamenaBRADLEY, Frank. International Marketing Strategy Frank Bradley. Prentice-Hall, 1995.
MLA aipamenaBRADLEY, Frank. International Marketing Strategy Frank Bradley. Prentice-Hall, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.