APA aipamena

Soars, L., & Soars, J. (1998). New headway english course: Intermediate workbook. New York: Oxford University Press.

Chicago Style aipamena

Soars, Liz, và John Soars. New Headway English Course: Intermediate Workbook. New York: Oxford University Press, 1998.

MLA aipamena

Soars, Liz, và John Soars. New Headway English Course: Intermediate Workbook. New York: Oxford University Press, 1998.