Cita APA

Davies, P., & Paul Davies; Simon Greenall. (2003). All-Star Upper Intermediate: Student Book. Oxford,New York: Oxford University Press.

Chicago Style Citation

Davies, Paul, i Paul Davies; Simon Greenall. All-Star Upper Intermediate: Student Book. Oxford,New York: Oxford University Press, 2003.

Cita MLA

Davies, Paul, i Paul Davies; Simon Greenall. All-Star Upper Intermediate: Student Book. Oxford,New York: Oxford University Press, 2003.