Cita APA (7th ed.)

Soars J. John & Soars L. Liz. (2003). New Headway English Course: Pre-Intermediate; Workbook with key (8-th ed.). New York, Oxford University Press, 2003.

Cita Chicago (17th ed.)

Soars J. John i Soars L. Liz. New Headway English Course: Pre-Intermediate; Workbook with Key. 8-th ed. New York, Oxford University Press, 2003, 2003.

Cita MLA (9th ed.)

Soars J. John i Soars L. Liz. New Headway English Course: Pre-Intermediate; Workbook with Key. 8-th ed. New York, Oxford University Press, 2003, 2003.