Gaya APA

Santi, O, W, F. (2016). An analysis positif politeness strategies used in cosmetic TV commercial advertisement . Kediri: STAIN KEDIRI.

Gaya MLA

Santi, Oca, Winda, Febriana. "An analysis positif politeness strategies used in cosmetic TV commercial advertisement". Kediri: STAIN KEDIRI, 2016. Text.