Cita APA

Wajnryb, R. (2006). Classroom observation tasks: A resource book for language teachers and trainers. NeW York: Cambridge University Press.

Citación estilo Chicago

Wajnryb, Ruth. Classroom Observation Tasks: A Resource Book for Language Teachers and Trainers. NeW York: Cambridge University Press, 2006.

Cita MLA

Wajnryb, Ruth. Classroom Observation Tasks: A Resource Book for Language Teachers and Trainers. NeW York: Cambridge University Press, 2006.