Gaya APA

Selvi, M. (2011). An Analysis on Speeches By The President of The United States Barack Obama in Formal Events in Connection W . Pontianak: ABA Widya Dharma.

Gaya MLA

Selvi, Meilani. "An Analysis on Speeches By The President of The United States Barack Obama in Formal Events in Connection W". Pontianak: ABA Widya Dharma, 2011. Final Paper.