APA Цитирование

Soars, J., & Soars, L. (2001). American headway 3. New York: Oxford University Press.

Chicago-стиль цитирования

Soars, John, and Liz Soars. American Headway 3. New York: Oxford University Press, 2001.

MLA-цитирование

Soars, John, and Liz Soars. American Headway 3. New York: Oxford University Press, 2001.