Jones, L., & Von Baeyer, C. (1983). Functions of American English: Communication activities for the classroom : student's book. Cambridge University Press.
Цитирование в стиле Чикаго (17-е изд.)Jones, Leo, и C. Von Baeyer. Functions of American English: Communication Activities for the Classroom : Student's Book. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1983.
Цитирование MLA (8-е изд.)Jones, Leo, и C. Von Baeyer. Functions of American English: Communication Activities for the Classroom : Student's Book. Cambridge University Press, 1983.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.