APA (7. basım) Alıntı
Claessen, A. (2001). English language teaching methods. Didaxis Resources and Services.
Chicago Style (17. basım) Atıf
Claessen, Anthony. English Language Teaching Methods. Nairobi, Kenya: Didaxis Resources and Services, 2001.
MLA (9th ed.) Atıf
Claessen, Anthony. English Language Teaching Methods. Didaxis Resources and Services, 2001.
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