APA citiranje

Soars L. Liz & Soars J. John. (1998). New Headway English Course. Upper-Intermediate: Workbook without key. Oxford, Oxford University Press, 1998.

Chicago Style (17th ed.) Citation

Soars L. Liz and Soars J. John. New Headway English Course. Upper-Intermediate: Workbook Without Key. Oxford, Oxford University Press, 1998, 1998.

MLA citiranje

Soars L. Liz and Soars J. John. New Headway English Course. Upper-Intermediate: Workbook Without Key. Oxford, Oxford University Press, 1998, 1998.