Wajnryb, R. (1999). Classroom observation tasks: A resource book for language teachers and trainers. Cambridge.
Chicago Style (17th ed.) CitationWajnryb, Ruth. Classroom Observation Tasks: A Resource Book for Language Teachers and Trainers. Cambridge, 1999.
MLA (8th ed.) CitationWajnryb, Ruth. Classroom Observation Tasks: A Resource Book for Language Teachers and Trainers. Cambridge, 1999.
Warning: These citations may not always be 100% accurate.