APA citiranje

Soars, L., & Liz and John Soars. (2000). New headway English course: Elementary (Workbook without key). Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Soars, Liz, và Liz and John Soars. New Headway English Course: Elementary (Workbook Without Key). Oxford: Oxford University Press, 2000.

MLA citiranje

Soars, Liz, và Liz and John Soars. New Headway English Course: Elementary (Workbook Without Key). Oxford: Oxford University Press, 2000.