Trần, H. V., & Hoàng, V. V. (2017). A study on projection and its realization in President Barack Obama’s speech at a campaign event in Las Vegas: . M.A. Thesis Linguistics: 60 22 15. University of Languages and International Studies.

Trần, Hồng Vân, و Văn Vân Hoàng. A Study On Projection and Its Realization in President Barack Obama’s Speech At a Campaign Event in Las Vegas: . M.A. Thesis Linguistics: 60 22 15. University of Languages and International Studies, 2017.

Trần, Hồng Vân, و Văn Vân Hoàng. A Study On Projection and Its Realization in President Barack Obama’s Speech At a Campaign Event in Las Vegas: . M.A. Thesis Linguistics: 60 22 15. University of Languages and International Studies, 2017.