Tasnia, R., & Haque, M. M. (2015). Eye contact: A Tertiary level scenario. BRAC University.
Chicago Style aipamenaTasnia, Refayet, and Mohammad Mahmudul Haque. Eye Contact: A Tertiary Level Scenario. BRAC University, 2015.
MLA aipamenaTasnia, Refayet, and Mohammad Mahmudul Haque. Eye Contact: A Tertiary Level Scenario. BRAC University, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.