APA-viite

Trần Thị Như Quỳnh, & Ngu Thien Hung, P. (2013). An investigation into linguistic features of modality markers used by teachers in lectures in English. Đa Nang: The University of Da Nang.

Chicago-tyylinen lähdeviittaus

Trần Thị Như Quỳnh, ja Ph.D. Ngu Thien Hung. An Investigation Into Linguistic Features of Modality Markers Used By Teachers in Lectures in English. Đa Nang: The University of Da Nang, 2013.

MLA-viite

Trần Thị Như Quỳnh, ja Ph.D. Ngu Thien Hung. An Investigation Into Linguistic Features of Modality Markers Used By Teachers in Lectures in English. Đa Nang: The University of Da Nang, 2013.

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