APA
Onkvisit S., Shaw J. J., . (2009). International marketing. London: Routledge/Taylor & Francis group.
Chicago
Onkvisit Sak, Shaw John J, . 2009. International marketing. London: Routledge/Taylor & Francis group.
Harvard
Onkvisit S., Shaw J. J., . (2009). International marketing. London: Routledge/Taylor & Francis group.
MLA
Onkvisit Sak, Shaw John J, . International marketing. London: Routledge/Taylor & Francis group. 2009.