Παραπομπή σε μορφή APA (7η εκδ.)

Sarkar, S., & Haque, M. M. (2015). Authentic materials of business writing in post graduate level: Attitudes of teachers and students. BRAC University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sarkar, Safal, και Md. Mahamudul Haque. Authentic Materials of Business Writing in Post Graduate Level: Attitudes of Teachers and Students. BRAC University, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sarkar, Safal, και Md. Mahamudul Haque. Authentic Materials of Business Writing in Post Graduate Level: Attitudes of Teachers and Students. BRAC University, 2015.