APA aipamena

Stott, T. (1991). First class: English for tourism. Oxford: Oxford University Press.

Chicago Style aipamena

Stott, Trish. First Class: English for Tourism. Oxford: Oxford University Press, 1991.

MLA aipamena

Stott, Trish. First Class: English for Tourism. Oxford: Oxford University Press, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.