APA-viite

Đặng Thị Chung Thủy. (2011). Politeness Strategies for Maintaining English and Vietnamese Conversations.

Chicago-tyylinen lähdeviittaus

Đặng Thị Chung Thủy. Politeness Strategies for Maintaining English and Vietnamese Conversations. 2011.

MLA-viite

Đặng Thị Chung Thủy. Politeness Strategies for Maintaining English and Vietnamese Conversations. 2011.

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