APA-viite

Trần Vũ Mai Yên. (2005). An investigation into ways of expressing the english articles(a. an, the) in vietnamese.

Chicago-tyylinen lähdeviittaus

Trần Vũ Mai Yên. An Investigation Into Ways of Expressing the English Articles(a. An, The) in Vietnamese. 2005.

MLA-viite

Trần Vũ Mai Yên. An Investigation Into Ways of Expressing the English Articles(a. An, The) in Vietnamese. 2005.

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