Παραπομπή σε μορφή APA (7η εκδ.)

Biswas, D., & Languages, B. I. o. (2016). Impact of classroom interaction on english language learning and teaching in secondary level of Bangladesh. BRAC University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Biswas, Debasish, και BRAC Institutes of Languages. Impact of Classroom Interaction on English Language Learning and Teaching in Secondary Level of Bangladesh. BRAC University, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

Biswas, Debasish, και BRAC Institutes of Languages. Impact of Classroom Interaction on English Language Learning and Teaching in Secondary Level of Bangladesh. BRAC University, 2016.