Gaya APA

NOVITAYANTI, E, D. (2013). Deixis Types in President Barack Obama’s Speech in Universitas Indonesia . Tulungagung: STAIN Tulungagung.

Gaya MLA

NOVITAYANTI, EKA, DEWI. "Deixis Types in President Barack Obama’s Speech in Universitas Indonesia". Tulungagung: STAIN Tulungagung, 2013. Skripsi.