Wajnryb, R. (1993). Classroom observation tasks: A resource book for language teachers and trainers. Cambrige University press.
Chicago Style (17th ed.) CitationWajnryb, Ruth. Classroom Observation Tasks: A Resource Book for Language Teachers and Trainers. Cambrige University press, 1993.
MLA (8th ed.) CitationWajnryb, Ruth. Classroom Observation Tasks: A Resource Book for Language Teachers and Trainers. Cambrige University press, 1993.
Warning: These citations may not always be 100% accurate.