APA Style
Lloyd, T.O., Wajnryb, Ruth. ().
Classroom observation tasks A resouce book for language teachers and trainers .
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Chicago Style
Lloyd, T.O., Wajnryb, Ruth.
Classroom observation tasks A resouce book for language teachers and trainers.
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,
.
.
MLA Style
Lloyd, T.O., Wajnryb, Ruth.
Classroom observation tasks A resouce book for language teachers and trainers.
:
,
.
.
Turabian Style
Lloyd, T.O., Wajnryb, Ruth.
Classroom observation tasks A resouce book for language teachers and trainers.
:
,
.
.