SOARS, L; SOARS, J; DEVOY, J. 1998. New Headway English course. Upper-intermediate. Woorkbook with key. 1. publish., [dotlač]. Oxford: Oxford University Press.
Citace podle APA (7th ed.)Soars, L., Soars, J., & Devoy, J. (1998). New Headway English course. Upper-intermediate. Woorkbook with key (1. publish., [dotlač].). Oxford University Press.
Citace podle Chicago (17th ed.)Soars, Liz, John Soars, a Jo Devoy. New Headway English Course. Upper-intermediate. Woorkbook with Key. 1. publish., [dotlač]. Oxford: Oxford University Press, 1998.
Citace podle MLA (9th ed.)Soars, Liz, et al. New Headway English Course. Upper-intermediate. Woorkbook with Key. 1. publish., [dotlač]. Oxford University Press, 1998.
