एपीए उद्धरण

Hau, H. L. H. (2024). Politeness strategies used by Joe Biden in the final US presidential election debate in 2020. University of Foreign Language Studies - The University of Danang.

शिकागो स्टाइल उद्धरण

Hau, Huynh Le Hai. Politeness Strategies Used By Joe Biden in the Final US Presidential Election Debate in 2020. University of Foreign Language Studies - The University of Danang, 2024.

एमएलए उद्धरण

Hau, Huynh Le Hai. Politeness Strategies Used By Joe Biden in the Final US Presidential Election Debate in 2020. University of Foreign Language Studies - The University of Danang, 2024.