APA Style

Agustina, W. (2013). An Analysis Obama's Speech Acts On The Third Presidential Debate In The United States Presidential Election 2012 . Tuban: Unirow.

MLA Style

Agustina, Winda. "An Analysis Obama's Speech Acts On The Third Presidential Debate In The United States Presidential Election 2012". Tuban: Unirow, 2013. e-book.