Tulip M. Mark. (2003). Head for Business. Upper-intermediate: Teacher's Book (2nd ed.). New York, Oxford University Press, 2003.
Citación estilo ChicagoTulip M. Mark. Head for Business. Upper-intermediate: Teacher's Book. 2nd ed. New York, Oxford University Press, 2003, 2003.
Cita MLATulip M. Mark. Head for Business. Upper-intermediate: Teacher's Book. 2nd ed. New York, Oxford University Press, 2003, 2003.
Warning: These citations may not always be 100% accurate.