APA-viite

Huỳnh Thị Nguyệt. (2011). An Investigation into Expressions of Asking for and Giving Clarification in English and Vietnamese.

Chicago-tyylinen lähdeviittaus

Huỳnh Thị Nguyệt. An Investigation Into Expressions of Asking for and Giving Clarification in English and Vietnamese. 2011.

MLA-viite

Huỳnh Thị Nguyệt. An Investigation Into Expressions of Asking for and Giving Clarification in English and Vietnamese. 2011.

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