Cita APA

Garside, B., & Garside, T. (2002). Essential telephoning in English. Cambridge: Cambridge University Press.

Chicago Style Citation

Garside, Barbara., i Tony Garside. Essential Telephoning in English. Cambridge: Cambridge University Press, 2002.

Cita MLA

Garside, Barbara., i Tony Garside. Essential Telephoning in English. Cambridge: Cambridge University Press, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.