APA Citation

Soars, L. New headway enlish course: Upper intermediate workbook with key (4th ed.). [s.L]: Oxford : Oxford University Press 2014.

Chicago Style Citation

Soars, Liz. New Headway Enlish Course: Upper Intermediate Workbook With Key. 4th ed. [s.L]: Oxford : Oxford University Press 2014.

MLA Citation

Soars, Liz. New Headway Enlish Course: Upper Intermediate Workbook With Key. 4th ed. [s.L]: Oxford : Oxford University Press 2014.

Warning: These citations may not always be 100% accurate.