Garside, B., & Garside, T. (2007). Essential telephoning in English: Student's book. Cambridge; New York: Cambridge University Press.
Chicago-стиль цитированияGarside, Barbara, and Tony Garside. Essential Telephoning in English: Student's Book. Cambridge; New York: Cambridge University Press, 2007.
MLA-цитированиеGarside, Barbara, and Tony Garside. Essential Telephoning in English: Student's Book. Cambridge; New York: Cambridge University Press, 2007.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.