Onkvisit, S., & Shaw, J. J. (1997). International marketing: Analysis and strategy (3rd ed.). Prentice Hall.
Chicago Style aipamenaOnkvisit, Sak, and John J. Shaw. International Marketing: Analysis and Strategy. 3rd ed. Upper Saddle River, N.J. ; New Delhi: Prentice Hall, 1997.
MLA aipamenaOnkvisit, Sak, and John J. Shaw. International Marketing: Analysis and Strategy. 3rd ed. Prentice Hall, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.