Soars, J., & Soars, L. (1998). Upper-intermediate: Class cassette 1 units 1-7.4. New York: Oxford University Press.
Chicago Style CitationSoars, John, and Liz Soars. Upper-intermediate: Class Cassette 1 Units 1-7.4. New York: Oxford University Press, 1998.
MLA CitationSoars, John, and Liz Soars. Upper-intermediate: Class Cassette 1 Units 1-7.4. New York: Oxford University Press, 1998.
Warning: These citations may not always be 100% accurate.