Cita APA

O'Hara, F., & Francis O'Hara. (2002). Be my guest: English for the Hotel Industry. Cambridge: Cambridge University Press.

Chicago Style Citation

O'Hara, Francis, i Francis O'Hara. Be My Guest: English for the Hotel Industry. Cambridge: Cambridge University Press, 2002.

Cita MLA

O'Hara, Francis, i Francis O'Hara. Be My Guest: English for the Hotel Industry. Cambridge: Cambridge University Press, 2002.