Swan, M., & Walter, C. (1992). The new Cambridge English course - Intermediate: Teacher's book. New York: Cambridge University Press.
Chicago-стиль цитированияSwan, Michael, và Catherine Walter. The New Cambridge English Course - Intermediate: Teacher's Book. New York: Cambridge University Press, 1992.
MLA-цитированиеSwan, Michael, và Catherine Walter. The New Cambridge English Course - Intermediate: Teacher's Book. New York: Cambridge University Press, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.