Cita APA

Blundell, L., & Stokes, J. (1981). Task listening: Teacher's book. Cambridge: Cambridge University Press.

Citación estilo Chicago

Blundell, Lesley, y Jacqueline Stokes. Task Listening: Teacher's Book. Cambridge: Cambridge University Press, 1981.

Cita MLA

Blundell, Lesley, y Jacqueline Stokes. Task Listening: Teacher's Book. Cambridge: Cambridge University Press, 1981.